Question: A cubes surface area increases at the rate of 72 in 2 /sec. At what rate is the cubes volume changing when the edge length

A cube’s surface area increases at the rate of 72 in2/sec. At what rate is the cube’s volume changing when the edge length is x = 3 in?

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ANSWER Lets start by finding the expression for the surface area and volume of a cube in terms of it... View full answer

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