Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. 1.

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Use the Law of Cosines to solve the triangle. Round your answers to two decimal places.
1. a = 6, b = 9, c = 14
2. a = 75, b = 50, c = 110
3. a = 2.5, b = 5.0, c = 4.5
4. a = 16.4, b = 8.8, c = 12.2

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 03:35 AM

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Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. 1.

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1 Given a 6 b 9 c 14 cos C a 2 b 2 c 2 2ab 36 81 196 2 6 9 07315 C 1...View the full answer

Algebra and Trigonometry

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