Question

Who wants to be the brainliest? Rearrange the formula C = 2πr for r.

Answer 1

Answer:

B) r= c/2$\pi$

Step-by-step explanation:

To isolate r, divide 2$\pi$ on both sides

c = 2$\pi$r

--     --

2$\pi$   2$\pi$

c/2$\pi$=r

Hope this helps! :)