Question

Find the area of the circle, Circumference = 10pi ft

Answer 1

area = 78.54

Explanation:

Answer 2

25 pi

Explanation:

If the circumference equals 10pi

And to calculate the circumference is pi multiplied by diameter then the diameter must be 10

The radius is half the diameter so it is 5

To calculate the radius, you have to multiply pi by the radius squared

Which is pi × 5^2

So the answer is 25 × pi

And simply put : 25pi