A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 6.6 mi apart, to be 38° and 52°, as shown in the figure. 38° 52° 6.6 mi A В NOTE: The picture is NOT drawn to scale. What is the elevation of the plane in feet? Give your answer to the nearest whole number. height = feet

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 mileposts, 6.6 mi apart, to be 38° and 52°, as shown in the figure.

What is the elevation of the plane in feet? Give your answer to the nearest whole number. 

A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,
6.6 mi apart, to be 38° and 52°, as shown in the figure.
38°
52°
6.6 mi
A
В
NOTE: The picture is NOT drawn to scale.
What is the elevation of the plane in feet? Give your answer to the nearest whole number.
height =
feet
Transcribed Image Text:A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 6.6 mi apart, to be 38° and 52°, as shown in the figure. 38° 52° 6.6 mi A В NOTE: The picture is NOT drawn to scale. What is the elevation of the plane in feet? Give your answer to the nearest whole number. height = feet
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