document.write( "Question 332464: if the perimiter of the rectangle is 60 and the width is 12 what is the length? \n" ); document.write( "
Algebra.Com's Answer #238240 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the length be l \n" ); document.write( "width is 12 \n" ); document.write( "perimeter = 2*(l+w) \n" ); document.write( "60=2*(l+12) \n" ); document.write( "divide by 2 \n" ); document.write( "60/2 = 2*(l+12) / 2 \n" ); document.write( "30=l+12 \n" ); document.write( "add -12 \n" ); document.write( "30-12=l+12-12 \n" ); document.write( "18=l the length.\r \n" ); document.write( "\n" ); document.write( ".. \n" ); document.write( "Check \n" ); document.write( "18+18+12+12=60 \n" ); document.write( " |