From a plane 3,000 feet in the air, the angle of depression to the beginning of the runway is 3° 50'. What is the horizontal distance between the plane and runway? (That is, if the plane flew at the same altitude, how far would it be to the runway?) Give your answer to the nearest tenth of a mile. (5,280 feet 1 mile)

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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From a plane 3,000 feet in the air, the angle of depression to the beginning of the runway is 3° 50'. What is the horizontal distance between the plane and runway? (That is, if the plane flew at the same altitude, how far would it be to the runway?) Give your answer to the nearest tenth of a mile. (5,280 feet 1 mile)
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