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Two sides of a triangle have lengths 10 m and 15 m. The angle between them is increasing at a rate of 2°/min. How fast (in m/min) is the length of the third side increasing when the angle between the sides of fixed length is 60°? [Hint: Use the Law of Cosines.] (Round your answer to three decimal places.) m/min

Two sides of a triangle have lengths 10 m and 15 m. The angle between them is increasing at a rate of 2°/min. How fast (in m/min) is the length of the third side increasing when the angle between the sides of fixed length is 60°? [Hint: Use the Law of Cosines.] (Round your answer to three decimal places.) m/min

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter58: Achievement Review—section Five
Section: Chapter Questions
Problem 32AR
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Two sides of a triangle have lengths 10 m and 15 m. The angle between them is increasing at a rate of 2°/min. How fast (in m/min) is the length of the third side increasing when the angle between the sides of fixed length is 60°? [Hint: Use the Law of Cosines.] (Round your answer to three decimal places.) m/min Need Help? Watch It Read It
Transcribed Image Text:Two sides of a triangle have lengths 10 m and 15 m. The angle between them is increasing at a rate of 2°/min. How fast (in m/min) is the length of the third side increasing when the angle between the sides of fixed length is 60°? [Hint: Use the Law of Cosines.] (Round your answer to three decimal places.) m/min Need Help? Watch It Read It
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