Solve the triangle.? = 10°,? = 30°,b = 4

A. ? = 140°, c = 14.81, a = 10.52
B. ? = 140°, c = 11.52, a = 14.81
C. ? = 140°, c = 14.81, a = 11.52
D. ? = 140°, c = 12.52, a = 14.81


Answer: B

Mathematics

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