document.write( "Question 932715: sin180*cos160what's value \n" ); document.write( "
Algebra.Com's Answer #566336 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\"sin%28180%29%2Acos%28160%29=0\" because \"sin%28180%29=0\"
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