Provide an appropriate response.
Use the law of sines to solve the triangle ABC if a = 22, b = 12, and A = 42°. If there are two possibilities, find both solutions. Round sides to four significant digits and angles to the nearest 0.1°.
A. c = 29.40, B = 21.4°, C = 116.6°; c = 30.78, B = 68.6°, C = 69.4°
B. c = 30.78, B = 68.6°, C = 69.4°
C. c = 29.40, B = 21.4°, C = 116.6°
D. c = 9.451, B = 111.4°, C = 26.6°
Answer: C
Mathematics
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