document.write( "Question 498349: COS0=4/5, 270 <0<360 \n" ); document.write( "
Algebra.Com's Answer #337427 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! COS0=4/5, 270 <0<360 \n" ); document.write( "** \n" ); document.write( "Inverse cos(4/5) in quadrant IV=323.13º \n" ); document.write( " |