2. Suppose Kim can run at 8 miles per hour and swim at 2 miles per hour. As shown in the figure below, Kim stands on a straight shoreline oriented West to East. Four miles east of Kim is a point where an island is three miles north of the shoreline. Assuming she wants to minimize her time, how far should Kim run along the shore before swimming the rest of the way to the island? Kim 3 miles Kim's path 4 miles
2. Suppose Kim can run at 8 miles per hour and swim at 2 miles per hour. As shown in the figure below, Kim stands on a straight shoreline oriented West to East. Four miles east of Kim is a point where an island is three miles north of the shoreline. Assuming she wants to minimize her time, how far should Kim run along the shore before swimming the rest of the way to the island? Kim 3 miles Kim's path 4 miles
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
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