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Mathematics, 10.07.2019 17:30 sdfghyuji123

The volume of a spherical hot air balloon v(r) = 4 3 πr3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the average rate of change of the volume with respect to t as t changes from t = 1 to t = 4.

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The volume of a spherical hot air balloon v(r) = 4 3 πr3 changes as its radius changes. the radius i...
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