document.write( "Question 239827: the length of a rectangle is 8in. more than its width. The perimeter of the rectangle is 54 cm. What are the width and length of the rectangle \n" ); document.write( "
Algebra.Com's Answer #175903 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=W+8 \n" ); document.write( "2L+2W=54 \n" ); document.write( "2(W+8)+2W=54 \n" ); document.write( "2W+16+2W=54 \n" ); document.write( "4W=54-16 \n" ); document.write( "4W=38 \n" ); document.write( "W=38/4 \n" ); document.write( "W=9.5 IN. IS THE WIDTH. \n" ); document.write( "L=9.5+8 \n" ); document.write( "L=17.5 IN. \n" ); document.write( "PROOF: \n" ); document.write( "2*17.5+2*9.5=54 \n" ); document.write( "35+19=54 \n" ); document.write( "54=54 \n" ); document.write( " |