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Mathematics, 17.08.2019 21:10 wbrandi118

The volume vr (in cubic meters) of a spherical balloon with radius r meters is given by =vr43πr3. the radius wt (in meters) after t seconds is given by =wt+7t3. write a formula for the volume mt (in cubic meters) of the balloon after t seconds. it is not necessary to simplify.

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