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Mathematics, 08.12.2019 04:31 Horde

The surface area of a cylinder is increasing at a rate of 9 pi square meters per hour. the height of the cylinder is fixed at 3 meters. at a certain instant, the surface area is 36 pi square meters. what is the rate of change of the volume of the cylinder at that instant (in cubic meters per hour)?

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The surface area of a cylinder is increasing at a rate of 9 pi square meters per hour. the height of...
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