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,

Algebra ->  Expressions -> 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,       Log On


   



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) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi
2πr = C, then
r = C/2π