Solve triangle ABC. Round side lengths and angle measures to the nearest tenth when necessary.a = 12.2, c = 7.8, B = 63.5°

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


Answer: D

Mathematics

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