Procedures and Problem SolvingUsing the Law of Cosines In Exercises 7-24, use theLaw of Cosines to solve the triangle.11. B.20°10 mm15 mmA

Given query is to use the cousin law.

Answered: Procedures and Problem Solving Using…

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.2: Law Of Cosines

Problem 65E

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Procedures and Problem Solving Using the Law of Cosines In Exercises 7-24, use the Law of Cosines to solve the triangle. 11. B 20⁰ 10 mm 15 mm