SOLUTION: If the formula for Volume of a cone is v=1/3*pi*r^2*h how do I find for h or r?

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Question 557664: If the formula for Volume of a cone is v=1/3*pi*r^2*h how do I find for h or r?

Answer by Earlsdon(6215) About Me  (Show Source):
You can put this solution on YOUR website!
V+=+%281%2F3%29pi%2Ar%5E2%2Ah To solve for h, divide both sides by %281%2F3%29pi%2Ar%5E2
h+=+V%2F%28%281%2F3%29pi%2Ar%5E2%29 Simplify:
h+=+3V%2F%28pi%2Ar%5E2%29
V+=+%281%2F3%29pi%2Ar%5E2%2Ah To solve for r, divide both sides by %281%2F3%29pi%2Ah:
r%5E2+=+V%2F%28%281%2F3%29pi%2Ah%29 Simplify:
r%5E2+=+3V%2F%28pi%2Ah%29 Now take the square root of both sides.
r+=+sqrt%283V%2F%28pi%2Ah%29%29