Question

I NEED HELP!!!!!!! :O PLEASE. I am doing this all on a phone so I cannot reply back so I am going to type the problem out. I will give a medal if someone helps me. Once again I cannot reply back because I am doing this all on a phone. The problem is: Solve for R. C: 2 pie r. Please HELP!!!

Answer 1

C = 2pi*r (divide both sides by 2pi)
C/2pi = r
r = C / 2pi <===ANSWER