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Mathematics, 10.11.2020 02:20 200251
7a. Given b = 25, A = 77 degrees and c = 30, use the Law of Cosines to solve for a. Round your answer to the nearest tenth.
8a. Given a = 15, b = 10, and c = 8, use the Law of Cosines to solve for C. Round your answer to the nearest degree.
9a. Given a = 3, b = 4 and c = 5, use the Law of Cosines to solve for C. Round your answer to the nearest degree.
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7a. Given b = 25, A = 77 degrees and c = 30, use the Law of Cosines to solve for a. Round your answe...
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