document.write( "Question 714546: A rectangle has a width of 43 centimeters and a perimeter is 192 centimeteres. What is the rectangles length?? \n" ); document.write( "
Algebra.Com's Answer #438855 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! P=2L+2W \n" ); document.write( "W=43 \n" ); document.write( "192=2L+2*43 \n" ); document.write( "192=2L+86 \n" ); document.write( "192-86=2L \n" ); document.write( "106=2L \n" ); document.write( "L=106/2 \n" ); document.write( "L=53 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "192=2*53+2*43 \n" ); document.write( "192=106+86 \n" ); document.write( "192=192 \n" ); document.write( " |