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 betweenthe sides of fixed length is 60°? [Hint: Use the Law of Cosines.] (Round your answer to three decimal places.)4.535X m/minNeed Help?Read ItWatch It

Answered: Two sides of a triangle have lengths 10…

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.6: Scale Drawings

Problem 45E

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