document.write( "Question 610339: If 0° < x° < 90° and sin x = 1/2, then cos x = ? \n" ); document.write( "
Algebra.Com's Answer #384310 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
If 0° < x° < 90° and sin x = 1/2, then cos x = ?
\n" ); document.write( "------------
\n" ); document.write( "\"sin%5E2%28x%29+%2B+cos%5E2%28x%29+=+1\"
\n" ); document.write( "
\n" ); document.write( "
\n" );