SOLUTION: A triangle has sides a=2 and b=3 and angle C= 40 degrees. What is the length of side c
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Question 339482: A triangle has sides a=2 and b=3 and angle C= 40 degrees. What is the length of side c
Answer by jrfrunner(365) (Show Source): You can put this solution on YOUR website!
use the law of cosines
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