Ask question

Ask question

All categories

2 years ago

5

If C (Circumfrence) = 314 m, what is the area?

1 answer:

IRINA_888 [86]2 years ago

8 0

Answer:

7850 m^2

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi *r

314 = 2 * 3.14 *r

314 = 6.28 r

Divide each side by 6.28

314/6.28 = 6.28 r/6.28

50 m= r

Now we need to find the area

A = pi * r^2

A = 3.14 *r^2

A = 3.14 (50)^2

= 3.14 (2500)

7850 m^2

You might be interested in

Simplify each expression

Hatshy [7]

Answer:

<h3> $3. \: \: ( \frac{7}{8} ) ^{2} = \frac{ {7}^{2} }{ {8}^{2} } = \frac{49}{64} = 0.765$ </h3>

$5. \: \: 8 + 5(7) = 8 + 35 = 43$

I hope I helped you^_^

3 0

2 years ago

Here is another 100 point give away, remember wear a mask wash your hands for 20 seconds or more and mainly have a great day

nordsb [41]

Answer:

thx

Step-by-step explanation:

6 0

2 years ago

Chris is saving money to buy a game. So far he has saved $12, which is two-thirds of the total cost of the game. How much does t

IrinaK [193]

Answer: $18

Step-by-step explanation:

hope this helps

7 0

2 years ago

Read 2 more answers

MAY I GET HELP PLEASE?

Mrac [35]

Answer:

For Part A equation: 32 + 4x = 240

8 0

2 years ago

Read 2 more answers

Find the sticker price for a vehicle with the following features and costs: suggested retail price of $12,720, destination charg

anzhelika [568]

The right answer is Option D.

Step-by-step explanation:

Given,

Retail price = $12,720

Destination charge = $460

Cruise control = $235

Defogger = $148

AM/FM radio = $153

Sticker price = Sum of all feature costs

Sticker price = 12720+460+235+148+153

Sticker price = $13716

The right answer is Option D.

Keywords: addition

Learn more about addition at:

#LearnwithBrainly

4 0

2 years ago