document.write( "Question 1099379: If cosx=-3/5, and x is in between 180 and 360 degrees, find the value of sinx \n" ); document.write( "
Algebra.Com's Answer #713817 by ikleyn(52847)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( ". . . then the angle x terminates in QIII, where sine is negative function, and \r\n" ); document.write( "\r\n" ); document.write( "sin(x) =\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |