The side length'of a square is decreasing at a rate of 5 kilometers per hour. At a certain instant, the side length is 8 kilometers. What is the rate of change of the area of the square at that instant (in square kilometers per hour)?

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A: Rate of change

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A: Definition used -        Pythagorean theorem - In a right angle triangle, The Square of the…

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Q: Each side of a square is increasing at the rate of 8 cm/sec. At what rate is the area of the square…

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A: Given that:                          Sides of legs = 6 in and 8 in.Decreasing rate of shorter side,…

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