A pole stands 75 feet tall. An angle is formed when wires of various lengths of aF feet are attached from the ground to the top of the pole, as shown in the following figure. of change of the angle when a wire of 199 feet is attached.
A pole stands 75 feet tall. An angle is formed when wires of various lengths of aF feet are attached from the ground to the top of the pole, as shown in the following figure. of change of the angle when a wire of 199 feet is attached.
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter3: Radian Measure
Section3.3: Definition Iii: Circular Functions
Problem 62PS
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Given that length of a pole is 75 ft.
find the rate of change of the angle at x=199ft
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