Solve the Right Triangle $$\mathrm { A } = 11 ^ { \circ } 14 ^ { \prime } , \mathrm { c } = 247 \mathrm { ft }$$

question 105

Multiple Choice

Solve the right triangle. If two sides are given, give angles in degrees and minutes.
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$$\mathrm { A } = 11 ^ { \circ } 14 ^ { \prime } , \mathrm { c } = 247 \mathrm { ft }$$
Round side lengths to two decimal places.

• A) \(\mathrm { B } = 78 ^ { \circ } 46 ^ { \prime } ; \mathrm { a } = 47.55 \mathrm { ft } ; \mathrm { b } = 241.38 \mathrm { ft }\)
• B) \(\mathrm { B } = 78 ^ { \circ } 45 ^ { \prime } ; \mathrm { a } = 51.32 \mathrm { ft } ; \mathrm { b } = 243.47 \mathrm { ft }\)
• C) \(B = 78 ^ { \circ } 46 ^ { \prime } ; a = 48.12 \mathrm { ft } ; \mathrm { b } = 242.27 \mathrm { ft }\)
• D) \(\mathrm { B } = 79 ^ { \circ } 45 ^ { \prime } ; \mathrm { a } = 48.12 \mathrm { ft } ; \mathrm { b } = 238.27 \mathrm { ft }\)

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