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August 27, 2014

Homework Help: Calculus

Posted by help on Monday, February 20, 2012 at 10:24pm.

Sand is poured onto a level piece of ground at the rate of 0.25 m^3/min and forms a conical pile whose height is equal to its base diameter. How fast is the height increasing at the instant when the height is 0.50 m? V = 1/3(pi)(r^2)h

I got 3/pie, is that correct?

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