Homework Help: geometry

Posted by Piggy on Wednesday, April 11, 2012 at 9:26pm.

A cylindrical tank is being constructed to hold 10,000 ft^3 of water. The diameter of the tank is 36ft. What is the minimum height needed for the tank?

geometry - Reiny, Wednesday, April 11, 2012 at 10:51pm
Vol = π r^2 h

solve for h

10000 = π(18^2) h

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