A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 75 . A guy wire is to be attached to the top of the tower and to the ground, 132 feet downhill from the base of the tower. The angle formed by the guy wire is 7. Find the length of the cable required for the guy wire. 132 feet 75°
A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 75 . A guy wire is to be attached to the top of the tower and to the ground, 132 feet downhill from the base of the tower. The angle formed by the guy wire is 7. Find the length of the cable required for the guy wire. 132 feet 75°
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°.
Related questions
Question
What is the length of guy-wire in feet?
Transcribed Image Text:A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill
is 75 . A guy wire is to be attached to the top of the tower and to the ground, 132 feet downhill from the
base of the tower. The angle formed by the guy wire is 7. Find the length of the cable required for the
guy wire.
132 feet
75°
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