Solve the triangle.a = 5, c = 4, B = 90°

A. b = 6.4, A = 38.6°, C = 51.4°
B. b = 7.4, A = 51.4°, C = 38.6°
C. b = 5.4, A = 38.6°, C = 51.4°
D. b = 6.4, A = 51.4°, C = 38.6°


Answer: D

Mathematics

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