A pilot is flying over a straight highway. He determines the angles of depression to two-mile posts, 4.3 km apart, to be 32° and 56°, as shown in figure below. Find the distance of the plane from point A 65hm 56AM

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 pilot is flying over a straight highway. He determines the
angles of depression to two-mile posts, 4.3 km apart, to be 32°
and 56°, as shown in figure below. Find the distance of the
plane from point A
65Am
56 m
Transcribed Image Text:A pilot is flying over a straight highway. He determines the angles of depression to two-mile posts, 4.3 km apart, to be 32° and 56°, as shown in figure below. Find the distance of the plane from point A 65Am 56 m
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