Mathematics, 10.12.2020 16:50 gwoodbyrne
The radius of a sphere is decreasing at a rate of 2 centimeters per second. At the instant when the radius of the sphere is 3 centimeters, what is the rate of change, in square centimeters per second, of the surface area of the sphere? (The surface area S of a sphere with radius r is S = 4πr2.)
Answers: 1
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The radius of a sphere is decreasing at a rate of 2 centimeters per second. At the instant when the...
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