A person stands at the end of a pier 8 ft above the water and pulls in a rope attached to a buoy. If the rope is hauled in at the rate of 2 ft/min, how fast is the buoy moving in the water when it is 6 ft from the pier?
A person stands at the end of a pier 8 ft above the water and pulls in a rope attached to a buoy. If the rope is hauled in at the rate of 2 ft/min, how fast is the buoy moving in the water when it is 6 ft from the pier?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.4: The Pythagorean Theorem
Problem 17E: A boat is 6 m below the level of a pier and 12 m from the pier as measured across the water. How...
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Transcribed Image Text:5.) A person stands at the end of a pier 8 ft above the water and pulls in a rope attached to a
buoy. If the rope is hauled in at the rate of 2 ft/min, how fast is the buoy moving in the water
when it is 6 ft from the pier?
8 ft.
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