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In: Math

Suppose that an oblique triangle has side a = 12 ft, side b = 31 ft...

Suppose that an oblique triangle has side a = 12 ft, side b = 31 ft and angle ? = 20.5°. Find all possible values for angle C (round your answer to the nearest hundredth position).

A. 94.72°

B. 94.72° ?? 44.28°

C. 64.78° ?? 115.22°

D. 23.92 E. none of these

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