At this moment how fast is the area of the triangle formed

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Reference no: EM13591343

Question: A 13-foot ladder leans against a vertical wall so that the ladder, ground and the wall form a right triangle. The top of the ladder starts to slide down the wall at a constant rate of 6 feet per second.

a. How fast is the bottom of the ladder sliding away from the wallwhen the ladder is 5 feet away from the wall?

b. At this moment, how fast is the area of the triangle formed by ladder, wall and ground changing?

Reference no: EM13591343

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