A ladder leans against the side of a house. The angle of elevation of the ladder is 69°, and the top of the ladder is 15 ft from the ground. Find the length of the ladder. Round your answer to the nearest tenth. 15 69°

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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A ladder leans against the side of a house. The angle of elevation of the ladder is 69°, and the top of
the ladder is 15 ft from the ground. Find the length of the ladder. Round your answer to the nearest
tenth.
15
69°
Transcribed Image Text:A ladder leans against the side of a house. The angle of elevation of the ladder is 69°, and the top of the ladder is 15 ft from the ground. Find the length of the ladder. Round your answer to the nearest tenth. 15 69°
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