Question

If the circumference of a circle measures 5 pi cm what is the area of the circle in terms of pi?

Answer 1

Explanation:

pi = π

Circumference = 5πcm

Now first we should find radius(r)

2πr = 5π cm

pie will be cancelled and we get here

r = 5/ 2 cm

Therefore r = 2.5 cm

Now

Area (A) = πr²

= π * 2.5²

= 6.25π cm²

Hope it will help you.!