A 13ft ladder rests against a vertical wall. If the bottom of the ladder is sliding away from the wall at a rate of 0.5ft/s, how fast is the top of the ladder sliding down the wall when the top of the ladder is 5ft from the base of the wall?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
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Chapter3: Additional Topics In Trigonometry
Section3.3: Vectors In The Plane
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A 13ft ladder rests against a vertical wall. If the bottom of the ladder is
sliding away from the wall at a rate of 0.5 ft/s, how fast is the top of the ladder sliding
down the wall when the top of the ladder is 5ft from the base of the wall?
Transcribed Image Text:A 13ft ladder rests against a vertical wall. If the bottom of the ladder is sliding away from the wall at a rate of 0.5 ft/s, how fast is the top of the ladder sliding down the wall when the top of the ladder is 5ft from the base of the wall?
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