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CalculusQ&A LibraryAssume that the radius r of a sphere is expanding at a rate of 50 cm/min. The volume of a sphere is V = Tr and its surface area is 4ar?. Determine the rate at which the volume is changing with respect to time when r = 15 cm. (Use symbolic notation and fractions where needed.) dV 18849.56 cm?/min dt IncorrectStart your trial now! First week only $4.99!*arrow_forward*

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