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) 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( " \n" ); document.write( " \n" ); document.write( " |