Find the Unknown Sides of the Right Triangle (See Illustration) $$a = 18.4 \mathrm { mi } , \angle A = 71.3 ^ { \circ }$$

question 100

Multiple Choice

Find the unknown sides of the right triangle (see illustration) . Round your answer to the appropriate number of significant digits. $$a = 18.4 \mathrm { mi } , \angle A = 71.3 ^ { \circ }$$

• A) b = 57.4 mi, c = 6.23 mi
• B) b = 29.3 mi, c = 34.6 mi
• C) b = 6.23 mi, c = 19.4 mi
• D) b = 54.4 mi, c = 17.4 mi
• E) b = 19.4 mi, c = 54.4 mi

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