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in Mathematics by (6.0k points)

The radius r of a right circular cylinder is decreasing at the rate of 3 cm/min. and its height h is increasing at the rate of 2 cm/min. When r = 7 cm and, h = 2 cm, find the rate of change of the volume of cylinder.[Use π = 22/7]

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V = πr2

.. .Volume is increasing at the rate of 44 cm3/min.

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