A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the surrounding plain. A cable car is to be installed running to the top of the mountain from a point 990 ft out in the plain from the base of the mountain. Find the shortest length of cable needed. Your answer is ft Enter a mathematical expression [more..
A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the surrounding plain. A cable car is to be installed running to the top of the mountain from a point 990 ft out in the plain from the base of the mountain. Find the shortest length of cable needed. Your answer is ft Enter a mathematical expression [more..
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.6: The Law Of Cosines
Problem 51E: Cable Car A steep mountain is inclined 74 to the horizontal and rises 3400ft above the surrounding...
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