Determine which law applies. Then solve the triangle, if possible. Round angles to the nearest tenth when necessary, and round side lengths to the nearest hundredth when necessary.A = 30°a = 19.05b = 38.1
A. Law of cosines; B = 60°, C = 60°, c = 33
B. Law of sines; B = 90°, C = 60°, c = 33
C. Law of sines; B = 60°, C = 90°, c = 33
D. Law of sines; no solution
Answer: B
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- 5
A. -12
B. -2
C. -18
D. 12
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.You should ...
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Find the area of the triangle. If necessary, round the answer to two decimal places. 
A. 3.87 B. 1.73 C. 53.67 D. 16.97
Rewrite as a radical expression and simplify if possible. Assume all variables represent nonnegative real numbers.(169r14)1/2
A. 13
B. 
C. 13r14
D. 13r7