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A paper cup in the shape of a cone with height 5 cm and radius 3...

A paper cup in the shape of a cone with height 5 cm and radius 3 cm with the point of the cone at the bottom. A small leak develops in the cup causing water to leak out at a rate of 0.1 cm3/s. Find the rate at which the height of the water in the cup changes when the depth of the water is 2 cm. Recall that the volume of a cone is v=1/3(pi)(r2)h

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