A spotlight on the ground shines a beam of light to the top of a tree that is 12 m tall. The beam of light makes an angle of 40° with the ground. What is the distance from the spotlight to the base of the tree, rounded to the nearest meter? 10 m 14 m 16 m 19 m A right triangle. The perpendicular is labeled 12 meters. The angle made between the base and the hypotenuse is labeled 40 degrees. The angle made between the base and the perpendicular is marked as a right angle.

Answers

Answer 1

Answer:

B.14 m

Step-by-step explanation:

We are given that

Height of tree=12 m

[tex]\theta=40^{\circ}[/tex]

We have to find the distance between the spotlight and the base of tree.

In triangle ABC

AB=12 m

[tex]tan\theta=\frac{perpendicular\;side}{base}[/tex]

Using the formula

[tex]tan 40=\frac{AB}{BC}=\frac{12}{BC}[/tex]

[tex]BC=\frac{12}{tan 40}=14.3\approx 14 m[/tex]

Hence, option B is true.

A Spotlight On The Ground Shines A Beam Of Light To The Top Of A Tree That Is 12 M Tall. The Beam Of
Answer 2

Answer:

14m

Step-by-step explanation:

I took the test


Related Questions

4m=4(m−1)
I'm not sure if this is right but i got 0= -4

Answers

Answer:

Don't worry, there is no solution.

Step-by-step explanation:

If you end up with 0 equaling something that isntn0 when you're simply solving a variable, there is no solution. But if you get 0=0, it's all real numbers.

If six people decide to come to a basketball game, but three of them are only 2/5 sure that they will stay for the entire time (the other three are sure they'll stay the whole time), what is the probability that at the end, at least 5 people stayed the entire time

Answers

Answer:

the probability that at the end, at least 5 people stayed the entire time = 0.352

Step-by-step explanation:

From the question, 3 of the people are sure to stay the whole time. So, we'll deduct 3 from 6.which leaves us with 3 that are only 2/5 or 0.4 sure that they will stay the whole time.

Thus, what we need to compute to fulfill the probability that at the end, at least 5 people stayed the entire time of which we know 3 will stay, so for the remaining 3,we'll compute;

P[≥2] which is x~bin(3,0.4)

Thus;

P(≥2) = (C(3,2) x 0.4² x 0.6) + (C(3,3) x 0.4³)

P(≥2) = 0.288 + 0.064

P(≥2) = 0.352

answers to bad dog breakout

Answers

Final answer:

Without specific context or questions from 'Bad Dog Breakout', it's challenging to provide a specific answer. It's recommended to read the text carefully, breakdown the text, and note down important points such as characters, plot, and themes.

Explanation:

I apologize but without the detailed context or exact questions from 'Bad Dog Breakout', it's challenging to provide a specific answer. 'Bad Dog Breakout' might be a literary work or a segment from an English curriculum, and the questions can vary greatly. However, I encourage you to read and comprehend the text carefully. Breaking it down paragraph by paragraph, identifying characters, noting down the plot, any significant themes and important details might help.

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An oblique prism is created using rohmbuses with the edge lengths of 25 units. The area of one rhombus is 600 square units. The perpendicular distance between the bases is 24 units.
What is the volume of the prism?

Answers

Given:

The length of each edge of rhombus = 25 unit

The area of one rhombus is 600 square units.

The perpendicular distance between the bases is 24 units.

To find the volume of the prism.

Formula

The volume of the prism

[tex]V = Bh[/tex]

where, B is area of one rhombus

h be the height.

Now,

Putting, B = 600 , h = 24 we get,

[tex]V = (600)(24)[/tex] cube unit

[tex]or, V = 14400[/tex] cube unit

Hence,

The volume of the prism 14400 cube unit.

Consider the steps to solve the equation. 2 5 ( 1 2 y + 20 ) − 4 5 = 9 20 (2y − 1) Distribute:  1 5 y + 8 − 4 5 = 9 10 y − 9 20 What is the next step after using the distributive property? Use the multiplication property of equality to isolate the variable term on one side of the equation. Use the multiplication property of equality to isolate the constant on one side of the equation. Combine the like terms on the right side of the equation. Combine the like terms on the left side of the equation.

Answers

Answer: It’s D

Step-by-step explanation:

Just took assignment

Answer:

-D

Step-by-step explanation:

I got 100% on this assignment

WILL REWARD THE BRAINLIEST

9-18
Use what you have learned about triangles and angles to write an equation that represents each situation. Then find each of the missing angles in the triangles below.
9-19.
Additional Challenge: Use what you know about triangles and angle relationships to find the missing angles in the triangles below.​

Answers

Answers and Step-by-step explanations:

9-18.

a) All the angles of a triangle add up to 180, by definition. So, we can write the expression: 30 + 115 + x = 180.

Then, we can just solve for x by subtracting 30 and 115 from both sides:

x = 180 - 115 - 30 = 35 degrees

b) Again all three angles should add up to 180, so:

x + x + x = 180  ⇒  3x = 180  ⇒  x = 180/3 = 60 degrees

9-19.

a) These angles add up to 180:

2x + x + 30 = 180  ⇒  3x + 30 = 180  ⇒  3x = 150  ⇒  x = 50

2x = 50 * 2 = 100

The missing angles are 100 degrees and 50 degrees.

b) Again, these add up to 180:

x + 10 + x + 90 = 180  ⇒  2x + 100 = 180  ⇒  2x = 80  ⇒  x = 40

x + 10 = 40 + 10 = 50

The missing angles are 50 degrees and 40 degrees.

Hope this helps!

Answer:

9-18

a)

x = 180 - (115 + 30) = 180 - 145 = 35°

b)

3x = 180 => x = 180 : 3 => x = 60°

9-19

a)

180 = x + 2x + 30

180 - 30 = 3x

3x = 150

x = 50°

b)

180 = x + 10 + x + 90

180 - 10 - 90 = 2x

2x = 80

x = 40°

Helga signs up to coach hockey. she wants to make at least $775 during the season. she gets $200 at the start of the season and $50 for each practice session she has. how many practice sessions does Helga need to have this season?

Answers

Answer:

12

Step-by-step explanation:

Well 775-200 = 575

575÷50= 11.5

round up because you cannot got to a half of practice.

So 12 practices.

Answer:Helga needs to have at least 12 practice sessions.Step-by-step explanation:50p 1 200 $ 77550p $ 575p $ 11.5Thank youSunshinemadison101

Connor went to a carnival with 22.50$. He bought a hot dog and a drink for $3.75 and he wanted to spend the rest of his money on ride tickets which cost $1.25 each. What is the maximum number of ride tickets that he can buy

Answers

Answer:

15

Step-by-step explanation:

22.50-3.75=18.75

18.75/1.25=15

BRAINLIEST WOULD BE APPERCIATED

The maximum number of ride tickets that he can buy is; 15

Division:

Connor has 22.50$, bought a hot dog and a drink for $3.75.

In essence, the amount Connor has left is;

$22.50 - $3.75

= $18.75

Therefore, if he wanted to spend the rest of his money on ride tickets which cost $1.25 each, the maximum number of ride tickets that he can buy can be evaluated as follows;

No. of ride tickets = $18.75/$1.25

No. of ride tickets = 15

Read more on divisions;

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What is the domain of the function y=sqrt x+4

Answers

Answer:

domain of y = sqrt (x+4) is [-4, +inf)

Step-by-step explanation:

[-4, +inf), -4 is included because sqrt(-4 + 4) is defined but is undefined at the points from (-inf, -5].

Halla la media aritmética para las siguientes situaciones: i. Para poder clasificar a las finales de Jokie, el equipo debe tener un promedio de goles mayor a 20 puntos. Los siguientes son los puntajes obtenidos: 25, 12, 15, 23, 24, 39, 13, 31, 19, 16. ¿Clasificaron a finales? AYUDENME

Answers

Answer:

The team qualified for the finals.

Step-by-step explanation:

The question is:

Find the arithmetic mean for the following situations: i. In order to qualify for the Jokie Finals, the team must have a goal average greater than 20 points. The following are the scores obtained: 25, 12, 15, 23, 24, 39, 13, 31, 19, 16. Did they qualify for the finals? HELP ME

The average goal the team must have to win the Jokie finals is more than 20 points.

The goals obtained by the team are:

X = {25, 12, 15, 23, 24, 39, 13, 31, 19, 16}

The arithmetic mean is the average value of a data set. The formula to compute the arithmetic mean is:

[tex]\bar X=\frac{1}{n}\sum X_{i}[/tex]

Compute the arithmetic mean of the goals scored by the players as follows:

[tex]\bar X=\frac{1}{n}\sum X_{i}[/tex]

    [tex]=\frac{1}{10}\times (25+12+15+23+24+39+13+31+19+16)[/tex]

    [tex]=\frac{1}{10}\times 217\\[/tex]

    [tex]=21.7[/tex]

The arithmetic mean of the goals scored by the players is 21.7 points.

The average score is greater than 20 points.

Thus, the team qualified for the finals.

Which is the equation of a line that has a slope of 4 and passes through point (1, 6)?

Answers

Answer:

The answer to your question is  y = 4x + 2

Step-by-step explanation:

Data

slope = m = 4

Point = (1, 6)

Process

1.- Write the equation of the line in the point slope form.

           y - y1 = m(x - x1)

2.- Identify the values of x1 and y1

           x1 = 1  y1 = 6

3.- Substitution

          y - 6 = 4(x - 1)

4.- Simplification

         y - 6 = 4x - 4

5.- Solve for y

         y = 4x - 4 + 6

6.- Result

       y = 4x + 2

             

if the radius of circle r is 7 and the radius of circle s is 9, what is the ratio of the circumference of circle r to circle s

Answers

Answer:

43.96 : 56.52

Step-by-step explanation:

Circumference  = 2 * pi * Radius

Circumference = Diameter * pi

Circle R's Circumference = 43.96 (7 * 2 * 3.14)

Circle S's Circumference = 56.52 (9 * 2 * 3.14)

The ratio of the circumference of circle r to s = 43.96:56.52

Determine if each equation is a linear equation.
[Linear equation / Not a linear equation]
1) [tex]5x_1 + x_2 - 7x_3 = 4[/tex]
2) [tex]5x_1 + 4.6x_2 + 12x_3 = -5[/tex]
3) [tex]3x_1 - x_3 = -5x_2 + 7[/tex]
4) [tex]3x_1x_2 + x_3 = 5[/tex]
5) [tex]4x_1^3 + x_2 = 5[/tex]
6) [tex]6x_1 - 4x_2 + x_3 = 0[/tex]

Answers

Answer:

Linear-1,2,3,6

Nin-Linear-4,5

Step-by-step explanation:

A linear equation is an equation in which the highest power of the  variable is 1.

Out of the given equations, the following are linear.

1) [tex]5x_1 + x_2 - 7x_3 = 4[/tex]

2) [tex]5x_1 + 4.6x_2 + 12x_3 = -5[/tex]

3) [tex]3x_1 - x_3 = -5x_2 + 7[/tex]

6) [tex]6x_1 - 4x_2 + x_3 = 0[/tex]

These equations on the other hand are nonlinear.

4) [tex]3x_1x_2 + x_3 = 5[/tex]

5) [tex]4x_1^3 + x_2 = 5[/tex]

No 4 contains a term which is the product of two variables therefore it is not linear.

No 5 contains a term whose highest power is 3. Such an equation is a Cubic Equation.

whats 11/12 of a full rotation?

Answers

Pls mark Brainliest.

Answer:

330°

Step-by-step explanation:

A full rotation is 360°. Saying 11/12 of a full rotation is equivalent to saying 11/12 * 360°, which equals 330°.

We have that for the Question "whats 11/12 of a full rotation?" it can be said that 11/12 of a full rotation is

[tex]X=330 \textdegree[/tex]

From the question we are told

whats 11/12 of a full rotation?

Generally the equation for the Statement   is mathematically given as

[tex]x=\frac{11}{12}[/tex]

Where

360° signifies full rotation

Therefore

11/12 of a full rotation is

[tex]\frac{11}{12}*360[/tex]

[tex]X=330 \textdegree[/tex]

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1. 2x + y = 7 and 6x + 5y = 27*
Your answer

Answers

2x-5y=-1;6x-5y=27

Solution :

{x,y} = {7,3}

 

System of Linear Equations entered :

  [1]    2x - 5y = -1

  [2]    6x - 5y = 27

Graphic Representation of the Equations :

   -5y + 2x = -1        -5y + 6x = 27  

 

Solve by Substitution :

// Solve equation [2] for the variable  x

 [2]    6x = 5y + 27

 [2]    x = 5y/6 + 9/2

// Plug this in for variable  x  in equation [1]

  [1]    2•(5y/6+9/2) - 5y = -1

  [1]     - 10y/3 = -10

  [1]     - 10y = -30

// Solve equation [1] for the variable  y

  [1]    10y = 30

  [1]    y = 3

// By now we know this much :

   x = 5y/6+9/2

   y = 3

// Use the  y  value to solve for  x

   x = (5/6)(3)+9/2 = 7

Solution :

{x,y} = {7,3}

  Hope I helped! :)

If the values of x and y are different for the two questions then:

1.2x+y=7

x=4
Y=3

6x + 5y= 27

x=2
y=3

plz help ill give brailest

Answers

Answer:

[tex]\frac{4^{15} }{b^{21} }[/tex]

Step-by-step explanation:

First, multiply the exponent 7 and the -3 together, giving you:

[tex]b^{-21}[/tex]

Then, multiply the exponent 5 and the -3 together, giving you:

[tex]4^{-15}[/tex]

But since you can't have a negative exponent, you need to switch the numbers in their places. This is because, when you have a negative exponent, you either switch it to under 1 or over 1, depending on where it currently is:

[tex]\frac{4^{15} }{b^{21} }[/tex]

Cecil recivies $15 per week for complting chores. He spend $12 on a video game. What percent of his monthly allowence did cecil spend on teh video gmae

Answers

$15 x 4 weeks(One Month) = $60
12 is 20 percent of 60
So the answer is 20%

Final answer:

Cecil spent 20% of his monthly allowance on the video game, calculated by dividing the $12 spent on the game by his $60 monthly allowance and then multiplying by 100 to get the percentage.

Explanation:

To find out what percent of his monthly allowance Cecil spent on the video game, we first need to calculate his total monthly allowance. Cecil receives $15 per week for completing chores. There are typically 4 weeks in a month, so Cecil's monthly allowance is 15 dollars/week * 4 weeks/month = $60 per month.

Next, we will calculate the percentage of his allowance that was spent on the video game. Cecil spent $12 on a video game. To find this percentage, we use the formula:

Percentage spent = (Amount spent / Total allowance) * 100

Percentage spent = ($12 / $60) * 100

Percentage spent = 0.2 * 100

Percentage spent = 20%.

Therefore, Cecil spent 20% of his monthly allowance on the video game.

find perimeter and area of figure

Answers

Umm area 315 I think
7 x 25 = 175
7x 20 = 140
175 + 140 = 315
Or it could be 227.5
7 x 25 = 175
175 / 2 = 87.7
7x 20 = 140
175 + 140 = 315
As for the perimeter is 92 please tell me if I’m right

I hope this helps
Have a nice day
~ Pam Pam

Please help me with these Square Root problems. Part 2. Please Show and check the work.
[tex]5. \sqrt{x+4} = 3 - \sqrt{x} \\\\6. \sqrt{x+4} =3 + \sqrt{x} \\\\7. \sqrt{x+ 3} = \sqrt{5x+6} - 3\\\\8. \sqrt{2x+1} = x - 1[/tex]

Answers

Answer:

5. 25/36

6. 25/36

7. -3/4 or 6

8. 0 or 4

Step-by-step explanation:

5. Square both sides: x + 4 = 9 - 6[tex]\sqrt{x}[/tex] + x

Subtract x from both sides and subtract 9 from both sides:

-5 = -6[tex]\sqrt{x}[/tex]

Square both sides again: 25 = 36x

Divide both sides by 36: x = 25/36

6. Square both sides: x + 4 = 9 + 6[tex]\sqrt{x}[/tex] + x

Subtract x and 9 from both sides: -5 = 6[tex]\sqrt{x}[/tex]

Square both sides: 25 = 36x

Divide both sides by 36: x = 25/36

7. Square both sides: x + 3 = 5x + 6 - 6[tex]\sqrt{5x+6}[/tex] + 9

Add 6[tex]\sqrt{5x+6}[/tex] to both sides and isolate it: 6[tex]\sqrt{5x+6}[/tex] = 4x + 12

Divide both sides by 2 and then square both sides again:

3[tex]\sqrt{5x+6}[/tex] = 2x + 6

9 * (5x + 6) = 4x^2 + 24x + 36

45x + 54 = 4x^2 + 24x + 36

4x^2 - 21x - 18 = 0

Factorize: (4x + 3)(x - 6) = 0  ⇒  x = -3/4 or x = 6

8. Square both sides: 2x + 1 = x^2 - 2x + 1

Move all the terms to one side and combine like terms: x^2 - 4x = 0

Factorize: x(x - 4) = 0  ⇒  x = 0 or x = 4

Hope this helps!

Answer:

5. x = 25/36

6. No real solutions

7. x = 6

8. x = 4

Step-by-step explanation:

5. sqrt(x + 4) = 3 - sqrt(x)

Square both sides

x + 4 = 9 - 6sqrt(x) + x

6sqrt(x) = 5

sqrt(x) = 5/6

x = 25/36

6. sqrt(x + 4) = 3 + sqr(x)

x + 4 = 9 + 6sqrt(x) + x

6sqrt(x) = -5

sqrt(x) = -5/6

Not possible. A + square root can not be negative

7. sqrt(x + 3) + 3 = sqrt(5x + 6)

Square both sides

x + 3 + 6sqrt(x + 3) + 9 = 5x + 6

6sqrt(x + 3) = 4x - 6

3sqrt(x + 3) = 2x - 3

Square both sides

9(x + 3) = 4x² - 12x + 9

4x² - 21x - 18 = 0

Using quadratic formula:

x = [21 +/- sqrt(21² - 4(4)(-18)]/(2×4)

x = [21 +/- 27]/8

x = 6, -¾

x = -¾ is rejected because it doesn't satisfy the initial equation

8. sqrt(2x + 1) = x - 1

2x + 1 = (x - 1)²

2x + 1 = x² - 2x + 1

x² - 4x = 0

x(x - 4) = 0

x = 0, 4

0 is rejected because it doesn't satisfy the initial equation

A silver bracelet has a mass of 52.45g and volume of 5cm³ find the density of silver bracelet​

Answers

Answer:

10.49 g/cm³

Step-by-step explanation:

d = m/V = 52.45g/5cm³ = 10.49 g/cm³

Answer:

10.49g/cm3

Step-by-step explanation:

mass=52.45g

volume=5cm3

density=mass divided by volume

52.45 divide by 5=10.49

Fred has saved 3 quarters from washing cars how many cents does Fred have​

Answers

Answer:75 cents

Step-by-step explanation:

one quarter is equal to 25 cents and since you have 3 of them you multiple 25 times 3 and get 75.

Fred has 3 quarters, and since each quarter is worth 25 cents, he has a total of 75 cents from washing cars.

Fred has saved 3 quarters from washing cars, and we need to determine how many cents he has. In U.S. currency, one quarter is equivalent to 25 cents. To find out the total number of cents Fred has, we can perform the following multiplication:

25 cents × 3 quarters = 75 cents

Therefore, Fred has a total of 75 cents.

A writer’s last four articles and fees paid have been recorded below. What is the rate of change in the writer’s fee from writing a 700-word article to an 800-word article

Answers

Answer:

i don't think anyone an answer this without the picture below.

Step-by-step explanation:

Which of the following statements are true about the angles in the figure? Select all that apply.
∠X and ∠Z are vertical angles.
∠X and ∠Y are a linear pair.
∠W and ∠Z are supplementary.
∠Y and ∠Z are supplementary.
∠W and ∠X are adjacent.

Answers

Answer:2 , 3 , and 5 would be your answer

Step-by-step explanation:

Answer:

B,C,E

Step-by-step explanation:

so the guy above me is right

A photo of an ant in a science book is increased 515% as large as the actual size. If the ant is 16 millimeters, what is the size of the ant in the photo

Answers

Answer:

82.4 millimeters is the size of the ant in the photo

Step-by-step explanation:

In this question, we are asked to calculate the size of an ant in a science book given the actual size of the ant and the percentage increase is the size of the ant in the book.

From the question, we can identify that the actual size is 16 millimeters

Now let’s find 515% of this to know the size to which it would be magnified in the science book.

That would be;

515/100 * 16 = 82.4 millimeters

Hence, this means the ant will have a size of 82.4 millimeters in the science book

Answer:

The size of the ant in the photo is 88 mm

Step-by-step explanation:

Here, we have the percentage increase = 515 %

Size of ant = 16 millimeters in real life,

Therefore, the size of the ant in the in the photo, is given by,

[tex]\frac{16 \, mm}{100} = \frac{y\, mm}{550} = \frac{16 \times 550}{100} = \frac{y \times 100 \, mm}{100} \rightarrow 88 \, mm = y[/tex]

y = 88 mm

The size of the ant in the photo = 88 mm.



Jeremy caught 8 fish in a contest.
The mean weight of the fish was 4.3125 kg.
He forgot to make his own record of the weight of the last fish,
but the first 7 were: 4.3 kg, 5.3 kg, 6.8 kg, 2.6 kg, 3.2 kg, 4.4 kg and 4.8 kg.
What was the weight of the last fish?
kg [2]

Answers

Answer:

Step-by-step explanation:

4.3 kg + 5.3 kg + 6.8 kg + 2.6 kg + 3.2 kg + 4.4 kg + 4.8 kg

4.3+5.3+6.8+2.6+3.2+4.4+4.8

= 31.4 ÷ 7

= 4.4857142857

Approx. 4.5kg

what are 3 equivalent ratios to 3/4?

Answers

Answer:

6/8, 9/12, 12/16

Step-by-step explanation:

Multiply the numerator and denominator by the same amount to maintain the same ration.

[tex]\frac{3}{4} =\frac{6}{8} = \frac{9}{12} =\frac{12}{16}[/tex]

Two new puzzle apps have 2,000 downloads on their first days. Jigsaw Junction
is downloaded 10,000 times each day after that, while Impossible Puzzles
double in total number of downloads each day. How many days will it take for
Impossible Puzzles to have more downloads than Jigsaw Junction?
5 Days
O 6 Days
7 Days
8 Days

Answers

Answer: 6 days

Step-by-step explanation: 6 days= 62,000 for jigsaw junction and 64,000 for impossible puzzles

i hope this helps

Final answer:

Impossible Puzzles will have more downloads than Jigsaw Junction in 1 day.

Explanation:

To find out how many days it will take for Impossible Puzzles to have more downloads than Jigsaw Junction, we need to set up an equation and solve for the number of days.



Let's assume that the number of downloads for Impossible Puzzles on the first day is x. Since it doubles in total number of downloads each day, the number of downloads on the second day would be 2x, on the third day would be 4x, and so on.



On the other hand, Jigsaw Junction is downloaded 10,000 times each day after the first day. So, for n number of days, the number of downloads for Jigsaw Junction would be [tex]10,000 * n.[/tex]



We want to find the number of days when the number of downloads for Impossible Puzzles is greater than the number of downloads for Jigsaw Junction. So, we can set up the equation [tex]4x > 10,000n.[/tex]



To find the value of x, we can substitute 2,000 (the number of downloads on the first day for Impossible Puzzles) into the equation: [tex]4(2000) > 10,000n.[/tex]

Putting all the information together, we can set up the equation [tex]8,000 > 10,000n.[/tex]



To solve for n, we can divide both sides of the equation by[tex]10,000: 8,000/10,000 > n[/tex]. This simplifies to 0.8 > n.



Since n represents the number of days, we round up to the nearest whole number. Therefore, it will take 1 day for Impossible Puzzles to have more downloads than Jigsaw Junction.

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Mrs. Maldonado has $3,000 she wants to invest for the next 4 years. Her credit union offers a 5.96% interest rate compounded yearly, while a new bank will pay a 7.27% annual simple interest on her investment. Assume Mrs. Maldonado makes no additional deposits or withdrawals over the 4-year period.

Step 2: Use the correct formula to calculate the interest earned for the offer at the bank.












Answers

The answer is
3972.95

Find the area of a circle with a circumference of \blueD{50.24}50.24start color #11accd, 50, point, 24, end color #11accd units.

Answers

Answer:

[tex]201 cm^2[/tex]

Step-by-step explanation:

The circumference of a circle is given by:

[tex]c=2\pi r[/tex]

where

r is the radius of the circle

For the circle in this problem,

c = 50.24 cm

Therefore the radius is:

[tex]r=\frac{c}{2\pi}=\frac{50.24}{2\pi}=8 cm[/tex]

The area of a circle is given by the formula

[tex]A=\pi r^2[/tex]

where r is the radius.

For the circle in this problem,

r = 8 cm

So the area is

[tex]A=\pi \cdot 8^2 = 201 cm^2[/tex]

The area of the circle is 201 cm square.

Calculation of the area of the circle:

Since we know that

Circumference of the circle = [tex]2\pi r[/tex]

So here radius should be

[tex]= c\div 2\pi \\\\= 50.24\div 2\pi[/tex]

= 8 cm

Now the area of the circle is

[tex]= \pi r^2\\\\= 3.14\times 8^2[/tex]

= 201

Hence, we can conclude that The area of the circle is 201 cm square.

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Find the domain of the following function:


y = x^3 − 8
_________
x^2 + 9

Select the appropriate response:

A) 483xy
B) domain: all values of y
C) all values of x
D) Not possible to solve

Answers

Answer:

C) all values of x

Step-by-step explanation:

Domain is the set of values of input 'x'

Since the denominator is not 0 for any x, there's no domain restriction

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