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A 5-meter ladder is sliding down a vertical wall so the distance between the bottom of the ladder and the wall is increasing at 6

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A 5-meter ladder is sliding down a vertical wall so the distance between the bottom of the ladder and the wall is increasing at 6 meters per minute. At a certain instant, the top of the ladder is 3 meters from the ground. What is the rate of change of the area formed by the ladder at that instant (in square meters per minute)? Choose 1 answer: -7 B -14 C 18 D 6

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