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Solved: If the original 24 m edge length x of a cube
Chapter 3, Problem 11E(choose chapter or problem)
QUESTION:
If the original 24 m edge length x of a cube decreases at the rate of 5 m/min, when x = 3 m at what rate does the cube’s a. surface area change? b. volume change?
Questions & Answers
QUESTION:
If the original 24 m edge length x of a cube decreases at the rate of 5 m/min, when x = 3 m at what rate does the cube’s a. surface area change? b. volume change?
ANSWER:Solution : Step 1 : In this problem, we have to find the rate of change in surface area and rate of change is volume of cube .