Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.1: Angle Measure
Problem 87E: Which A winch of radius 2 ft is used to lift heavy loads. If the winch makes 8 revolutions every 15...
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Each of the equal sides of an isosceles triangle has a constant length of 4 ft. If the angle Ø between these sides increases at the rate of 10 rad /sec, find the rate at which the area is increasing when Ø= π /3.
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