Two buildings with flat roofs are 15 m apart. From the edge of the roof of the lower building, the angle of elevation of the edge of the roof of the taller building is 32°. How high is the taller building if the lower building is 18 m high?
Two buildings with flat roofs are 15 m apart. From the edge of the roof of the lower building, the angle of elevation of the edge of the roof of the taller building is 32°. How high is the taller building if the lower building is 18 m high?
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:Two buildings with flat roofs are 15 m apart. From the edge of
the roof of the lower building, the angle of elevation of the
edge of the roof of the taller building is 32°. How high is the
taller building if the lower building is 18 m high?
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