The circumference of a circle is 8π cm. What is the circle's area? 8π cm2 16π cm2 32π cm2 64π cm2

asked Apr 26, 2019 230k views

3 votes

The circumference of a circle is 8π cm. What is the circle's area?

8π cm2
16π cm2
32π cm2
64π cm2

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5 votes

Answer:

B) 32pi cm2

I got it right.

Explanation:

I hope this helps:)

Celada answered Apr 27, 2019

6.8k points

1 vote

16pi cm^2
circumference = pi× diameter = 8 pi
-> diameter =8cm
radius =4cm
area of circle = pi× square of radius = pi× 4^2 =16pi cm^2

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