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A ladder is sliding down a wall so that the distance between the top of the ladder and the floor is decreasing at a rate of 9 feet per second. How fast is the base of the ladder …

A ladder is sliding down a wall so that the distance between the top of the ladder and the floor is decreasing at a rate of 9 feet per second. How fast is the base of the ladder …
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A ladder is sliding down a wall so that the distance between the top of the ladder and the floor is decreasing at a rate of 9 feet per second. How fast is the base of the ladder receding from the wall?

User Bentayloruk
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1 Answer

5 votes
use Pythagorean theorm

User BishNaboB
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7.7k points
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