4 years ago

What is c=2πr solve for r.

2 answers:

5 0

C = 2(pi)r if you are solving for r all other constants must be removed using the inverse operation. Since the 2 and pi are multiplying with r, we must divide each side by 2 pi. So the result would be c ÷ (2 pi).

dalvyx [7]4 years ago

3 0

R=C/2pi since you divide 2pi on both sides to get R byitself.

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