While fishing on a lake, the fisherman looks up at a cliff. His boat is 35 ft. from the base of the cliff, and the angle of elevation to the top of the cliff is 54°. Find the height of the cliff to the nearest tenth of a foot A. 25.5 ft. OB. 35.4 ft OC. 48.2 ft. O D. 69.7 ft. OE. 52.9 ft.
While fishing on a lake, the fisherman looks up at a cliff. His boat is 35 ft. from the base of the cliff, and the angle of elevation to the top of the cliff is 54°. Find the height of the cliff to the nearest tenth of a foot A. 25.5 ft. OB. 35.4 ft OC. 48.2 ft. O D. 69.7 ft. OE. 52.9 ft.
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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