1.1 km

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter6: Equations
Section6.1: Solving Trigonometric Equations
Problem 93PS: Find the angle of elevation of a rifle barrel, if a bullet fired at 1,500 feet per second takes 2...
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A skier skis along a circular ski trail that has a radius of 1.1 km. The skier starts at the East side of the ski trail and travels in the CCW direction. Let θ represent the radian measure of the angle the skier has swept out.

  1. Write an expression (in terms of θ) to represent the skier's distance to the East of the center of the ski trail (in km).

  2. Write an expression (in terms of θ) to represent the skier's distance to the North of the center of the ski trail (in km).

        

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