A street light is at the top of a pole that has a height of 15 ft. A woman 5 ft tall walks away from the pole with a speed of 2 ft/s along a straight path. How fast is the tip of her shadow moving when she is 12 ft from the base of the pole? (Leave your answer as an exact number.) Provide your answer below: Her shadow is moving at ft/s

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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A street light is at the top of a pole that has a height of 15 ft. A woman 5 ft tall walks away from the pole with a speed of
2 ft/s along a straight path. How fast is the tip of her shadow moving when she is 12 ft from the base of the pole? (Leave
your answer as an exact number.)
Provide your answer below:
Her shadow is moving at
ft/s
Transcribed Image Text:A street light is at the top of a pole that has a height of 15 ft. A woman 5 ft tall walks away from the pole with a speed of 2 ft/s along a straight path. How fast is the tip of her shadow moving when she is 12 ft from the base of the pole? (Leave your answer as an exact number.) Provide your answer below: Her shadow is moving at ft/s
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