Solve the right triangle shown in the figure. Round lengths to one decimal place and express angles to the nearest tenth of a degree. 
a = 17.1, c = 26.8
A. A = 39.6°, B = 50.4°, b = 31.8
B. A = 57.5°, B = 32.5°, b = 31.8
C. A = 39.6°, B = 39.6°, b = 20.6
D. A = 39.6°, B = 50.4°, b = 20.6
Answer: D
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A. 
B. 
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D. 
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