A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 7.2 km apart, to be 34° and 51°, as shown in the figure. 34° 7.2 km I I 51° A B NOTE: The picture is NOT drawn to scale. Find the distance of the plane from point A. distance from A = km Find the elevation of the plane. height= km
A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 7.2 km apart, to be 34° and 51°, as shown in the figure. 34° 7.2 km I I 51° A B NOTE: The picture is NOT drawn to scale. Find the distance of the plane from point A. distance from A = km Find the elevation of the plane. height= km
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.2: The Rectangular Coordinate System And Graphing Lines
Problem 108E
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Question
![A pilot is flying over a straight highway. He
determines the angles of depression to two
mileposts, 7.2 km apart, to be 34° and 51°, as
shown in the figure.
34°
7.2 km
51°
A
B
NOTE: The picture is NOT drawn to scale.
Find the distance of the plane from point A.
distance from A =
km
Find the elevation of the plane.
height =
km](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2abf8f2-2fc5-476b-86a4-663ff0728c0c%2F5ac67f45-c372-4fd9-9be3-f21c50d0bf24%2F1tqgpk8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A pilot is flying over a straight highway. He
determines the angles of depression to two
mileposts, 7.2 km apart, to be 34° and 51°, as
shown in the figure.
34°
7.2 km
51°
A
B
NOTE: The picture is NOT drawn to scale.
Find the distance of the plane from point A.
distance from A =
km
Find the elevation of the plane.
height =
km
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