An airplane traveling at 400 mph at a cruising altitude of 7.0 mi begins its descent. If the angle of descent is 1° from the horizontal, determine the new altitude after 15 min. Round to the nearest tenth of a mile. The new altitude is approximately mi.
An airplane traveling at 400 mph at a cruising altitude of 7.0 mi begins its descent. If the angle of descent is 1° from the horizontal, determine the new altitude after 15 min. Round to the nearest tenth of a mile. The new altitude is approximately mi.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter2: Parallel Lines
Section2.4: The Angles Of A Triangle
Problem 36E: An airplane has leveled off is flying horizontally at an altitude of 12, 000 feet. Its pilot can see...
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