Solve triangle ABC. If necessary, round the answer to the nearest tenth. a = 12.2, c = 7.8, B = 63.5°

A. No triangle exists.
B. b = 11.2, A = 77.8°, C = 38.7°
C. b = 13.2, A = 73.1°, C = 37.4°
D. B = 12.2, A = 75.1°, C = 41.4°


Answer: B

Mathematics

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