SOLUTION: solve for r: v= 1/3*pi*r^2h

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Question 849780: solve for r: v= 1/3*pi*r^2h
Answer by harpazo(655) About Me  (Show Source):
You can put this solution on YOUR website!

solve for r:
v = 1/3*pi*r^2h
v = (pir^2h)/3
3v = (pir^2h)
3v/pih = r^2
Take the square of both sides.
SQRT{3v/pih} = SQRT{r^2}
SQRT{3v/pih} = r
Note: SQRT = square root