Question

What is the radius of of a circle with a circumference of 36π cm?

A.
18 cm

B.
36 cm

C.
18π cm

D.
72 cm

Answer 1

Circumference = Pi times diameter
So your equation reads
C=36Pi
36 is the diameter. The radius is the diameter divided by 2, so the answer would be...

Answer 2

$$\Huge C=2\pi r$$

Answer 3

so the ans is A

Answer 4

@Nurali why are you giving the answer away?

Answer 5

Do you understand the answer @72595210002 ?

Answer 6

yes