Solve the triangle, if possible. Approximate values to the nearest tenth when appropriate.? = 30°10', a = 21, c = 16

A. ? = 41°20', ? = 11°10', b = 6.2
B. ?1 = 18°, ?1 = 108°30', b1 = 6.2
?2 = 130°50', ?2 = 9°10', b2 = 2.4
C. ?1 = 41°16', ?1 = 108°34', b1 = 30.2
?2 = 138°44', ?2 = 11°6', b2 = 6.1
D. No solution


Answer: C

Mathematics

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