Question

if the circle has the circumference of 10 pi , what is the circle's area?

Answer 1

remember the formula for circumference?

Answer 2

\[C = 2pir\]

Answer 3

since you already have the circumference, then you can get the value of your radius using the above formula. and you'll have the area by the formula \[A = \pi*r ^{2}\]

Answer 4

Thank you (: @shinalcantara

Answer 5

yw :)