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A tank in the shape of an inverted right circular cone has height 8 meters and radius 12 meters. It is filled with 7 meters

A tank in the shape of an inverted right circular cone has height 8 meters and radius 12 meters. It is filled with 7 meters of hot chocolate. Find the work required to empty the tank by pumping the hot chocolate over the top of the tank. The density of hot chocolate is delta = 1520 kg/m^3. (Please use g=9.8 m/s^2 for this problem.)n

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