A right circular conical tank of height 3 feet and radius 1 foot at the top is filled with water to a height of 2 feet. Find the work required to pump all the water up and over the top of the tank.(adsbygoogle = window.adsbygoogle || []).push({});

similar triangles : x=y/3

water 62.5 lb/ft^3

?? am i setting this up right

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# Work required to fill a conical tank

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