A person standing at a point some distance away from the base of an antenna tower measures the angle of elevation to the top of the antenna as 47º. A second person standing 33.0 feet farther from the antenna than the first person measures the angle of elevation to the top of the antenna to be 42 degrees . How far is the first person from the base of the antenna tower ?

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.1: The Law Of Sines
Problem 52PS: Gina is standing near a building and notices that the angle of elevation to the top of the building...
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A person standing at a point some distance away from the base of an antenna tower measures the angle of elevation to the top of the antenna as 47º. A second person standing 33.0 feet farther from the antenna than the first person measures the angle of elevation to the top of the antenna to be 42 degrees . How far is the first person from the base of the antenna tower ?

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