A radio tower is located 375 feet from a building. From a window in the building, a person determines that the angle of elevation to the top of the tower is 42° and that the angle of depression to the bottom of the tower is 30°. How tall is the tower? feet

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.CR: Chapter Review
Problem 28E
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How would I figure out which trig function to use based on the given values, to find the value in feet?

A radio tower is located 375 feet from a building. From a window in the building, a person determines that
the angle of elevation to the top of the tower is 42° and that the angle of depression to the bottom of the
tower is 30°. How tall is the tower?
feet
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Transcribed Image Text:A radio tower is located 375 feet from a building. From a window in the building, a person determines that the angle of elevation to the top of the tower is 42° and that the angle of depression to the bottom of the tower is 30°. How tall is the tower? feet Question Help: D Video M Message instructor Submit Question
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