SOLUTION: This problem refers to triangle ABC.
If B = 150°, C = 20°, and c = 21 inches, find b. (Round your answer to the nearest whole number.)
b = in
Algebra.Com
Question 1135707: This problem refers to triangle ABC.
If B = 150°, C = 20°, and c = 21 inches, find b. (Round your answer to the nearest whole number.)
b = in
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Conclude that A=10°.
Use Law Of Sines to find b.
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