document.write( "Question 1181821: Cosine 80° divided by 15.75 \n" ); document.write( "
Algebra.Com's Answer #811734 by greenestamps(13200)\"\" \"About 
You can put this solution on YOUR website!


\n" ); document.write( "Use a calculator. You can do that as easily as we can....

\n" ); document.write( "(Make sure your calculator is set to work in degrees and not radians.)

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