document.write( "Question 342382: In triangle ABC, C = 60 degrees, a = 12, and b = 5. Find c. \n" ); document.write( "
Algebra.Com's Answer #245071 by Alan3354(69443)\"\" \"About 
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In triangle ABC, C = 60 degrees, a = 12, and b = 5. Find c.
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\n" ); document.write( "Use the Cosine Law.
\n" ); document.write( "\"c%5E2+=+a%5E2+%2B+b%5E2+-+2ab%2Acos%28C%29\"
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