3 A DC-9 aircraft leaves an airport from a runway whose bearing is N42°E. After flying for - mile, the pilot requests permission to turn 90° and head toward the southeast. The permission is granted. After the airplane goes 1 mile in this direction, what bearing should the control tower use to locate the aircraft? What is the bearing that the control tower should use to locate the aircraft? (Round to the nearest tenth as needed.)

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 DC-9 aircraft leaves an airport from a runway whose bearing is N42°E. After flying for - mile, the pilot requests permission to turn 90° and head toward the
southeast. The permission is granted. After the airplane goes 1 mile in this direction, what bearing should the control tower use to locate the aircraft?
What is the bearing that the control tower should use to locate the aircraft?
(Round to the nearest tenth as needed.)
Transcribed Image Text:3 A DC-9 aircraft leaves an airport from a runway whose bearing is N42°E. After flying for - mile, the pilot requests permission to turn 90° and head toward the southeast. The permission is granted. After the airplane goes 1 mile in this direction, what bearing should the control tower use to locate the aircraft? What is the bearing that the control tower should use to locate the aircraft? (Round to the nearest tenth as needed.)
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