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Mathematics, 21.03.2020 00:25 famouzgal

The radius of a sphere is decreasing at a rate of 1 meter per hour.
At a certain instant, the radius is 4 meters.
What is the rate of change of the volume of the sphere at that instant (in cubic meters per hour)?

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The radius of a sphere is decreasing at a rate of 1 meter per hour.
At a certain instant, the...
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