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Mathematics 15 Online
OpenStudy (anonymous):

A tank in the shape of a hemisphere with a radius r = 18ft is full of water. Find the work W required to pump the water out of the spout. Use 62.5 lb/ft^3 as the weight of water. Give your answer in terms of pi.

OpenStudy (anonymous):

|dw:1411531056777:dw|

myininaya (myininaya):

|dw:1411532019287:dw| horrible half circle there but do you know how to find the equation for it?

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