Question: A triangle has a height that is increasing at a rate of 2 cm/sec and its area is increasing at a rate of4 cm2/sec. Find

A triangle has a height that is increasing at a rate of 2 cm/sec and its area is increasing at a rate of4 cm2/sec. Find the rate at which the base of the triangle is changing when the height of thetriangle is 4 cm and the area is 20 cm 2.

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