ladder 12 feet long is leaning against the wall of a house. The base of the ladder is pushed towards me wall at a rate of 2 feet per second. How fast is the top of the ladder moving up the wall, when he base of the ladder is 8 feet from the wall?
ladder 12 feet long is leaning against the wall of a house. The base of the ladder is pushed towards me wall at a rate of 2 feet per second. How fast is the top of the ladder moving up the wall, when he base of the ladder is 8 feet from the wall?
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 45E: The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in...
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