Two sides of a triangle have lengths 11 m and 14 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.) 0 656 X m/min
Two sides of a triangle have lengths 11 m and 14 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.) 0 656 X m/min
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 48E
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