Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

Solve for r: C = 2(pi)r.

OpenStudy (mertsj):

Divide both sides by 2 pi

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!