Suppose the circumference of a circle is 24 pi . What is the radius of the circle?

Question

asked Feb 15, 2021 13.8k views

2 Answers

Simone Sanfratello · Answer 1 · 2021-02-19T11:53:23+0000

Answer:

r = 12

Explanation:

The circumference of a circle is given by

C = 2 * pi *r where r is the radius

We know the circumference is

24pi = 2*pi*r

Divide each side by 2 pi

24 pi/2pi = 2 * pi *r/ 2 pi

12 =r