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Mathematics, 21.03.2020 10:37 jackkie10

The volume of a cone is increasing at the rate of 28pi cubic units per second. At the instant when the radius of the cone is 3 units, its volume is 12pi cubic units and the radius is increasing at 1/2 unit per second. a. At the instant when the radius of the cone is 3 units, what is the rate of change of the area of its base? b. At the instant when the radius of the cone is 3 units, what is the rate of change of height? c. At the instant when the radius of the cone is 3 units, what is the instantaneous rate of change of the area of its base with respect to its height?

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The volume of a cone is increasing at the rate of 28pi cubic units per second. At the instant when t...
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