The Volume of a Conical Pile of Sand Is Increasing

question 72

Multiple Choice

The volume of a conical pile of sand is increasing at a rate of ft ³ /min, and the height of the pile always equals the radius r of the base. Express r as a function of time t (in minutes) , assuming that r = 0 when t = 0.

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Reacting quickly and positively to changes or needs.

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The capacity for expansion or increased sales within a market, considering current trends and consumer demand.