Solve the Right Triangle $\angle A = 54.2 ^ { \circ } , a = 76.0 \mathrm {~mm}$

question 102

Multiple Choice

Solve the right triangle. Round your answer to the appropriate number of significant digits. $\angle A = 54.2 ^ { \circ } , a = 76.0 \mathrm {~mm}$

• A) \(b = 54.8 \mathrm {~mm} , c = 93.7 \mathrm {~mm} , \angle B = 54.2 ^ { \circ }\)
• B) \(b = 93.7 \mathrm {~mm} , c = 54.8 \mathrm {~mm} , \angle B = 54.2 ^ { \circ }\)
• C) \(b = 54.8 \mathrm {~mm} , c = 93.7 \mathrm {~mm} , \angle B = 35.8 ^ { \circ }\)
• D) \(b = 54.8 \mathrm {~mm} , c = 93.7 \mathrm {~mm} , \angle B = 144.2 ^ { \circ }\)
• E) \(b = 93.7 \mathrm {~mm} , c = 54.8 \mathrm {~mm} , \angle B = 35.8 ^ { \circ }\)

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