SOLUTION: Help me solve for r? Please show me the steps here. 2(pi)(r) - pi + ((pi^2)(r)/2) = 0

Algebra ->  Equations -> SOLUTION: Help me solve for r? Please show me the steps here. 2(pi)(r) - pi + ((pi^2)(r)/2) = 0      Log On


   

Question 924257: Help me solve for r?
Please show me the steps here.
2(pi)(r) - pi + ((pi^2)(r)/2) = 0
Answer by Fombitz(32388) About Me  (Show Source):