Homework Help: Math

Posted by Salman on Thursday, October 15, 2009 at 4:57pm.

A conical water tank with vertex down has a radius of 10 feet at the top and is 29 feet high. If water flows into the tank at a rate of 10 , how fast is the depth of the water increasing when the water is 17 feet deep?

Math - bobpursley, Thursday, October 15, 2009 at 5:03pm
I will be happy to critique your work.

relate volume to height
then
dv/dt= f'(h,t)
solve for dh/dt

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