If the angle of the moon is decreasing at 0.25 radian per hour, how fast is the shadow of a 150 ft building increasing when the angle of elevtion of the moon is? 4 A 75 ft/ hour B O с D 75 8 ft/ hr 75√2 2 ft/ hr Some other answer

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter69: Simple Practical Machine Applications
Section: Chapter Questions
Problem 33A: The length L of the point drill with included angle A can be calculated using the formula L=kwhere ...
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Question
If the angle of the moon is decreasing at 0.25 radian per hour, how fast
is the shadow of a 150 ft building increasing when the angle of elevtion
of the moon is?
4
A 75 ft/ hour
B
O
с
D
75
8
ft/ hr
75√2
2
ft/ hr
Some other answer
Transcribed Image Text:If the angle of the moon is decreasing at 0.25 radian per hour, how fast is the shadow of a 150 ft building increasing when the angle of elevtion of the moon is? 4 A 75 ft/ hour B O с D 75 8 ft/ hr 75√2 2 ft/ hr Some other answer
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