SOLUTION: Hi. My question is If C=2πr, then r = ? A. C-2π B. C/2π C. C/2π D.2π/C E. 2π-C thank you if you can help, and "π" is the pie symbol,

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Question 898206: Hi.
My question is If C=2πr, then r = ?
A. C-2π
B. C/2π
C. C/2π
D.2π/C
E. 2π-C
thank you if you can help, and "π" is the pie symbol, just incase you didn't see it clear Thanks.
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi

2πr = C, then 

r = C/2π 

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