A triangle has sides A, B, and C. Sides A and B are of lengths #2# and #4#, respectively, and the angle between A and B is #(11pi)/12 #. What is the length of side C?
1 Answer
Feb 15, 2016
Side
Explanation:
The given are 2 sides and an included angle. So, use Law of Cosines for sides
Given
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