SOLUTION: Find the area of triangle ABC if A=56 degrees, b=20 feet, and c= 12 feet. Round to the nearest tenth

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Question 149790: Find the area of triangle ABC if A=56 degrees, b=20 feet, and c= 12 feet. Round to the nearest tenth
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
Look here at method 2 --> http://www.btinternet.com/~se16/hgb/triangle.htm
That is the info you have. Make sure to understand why it works!