document.write( "Question 728612: If a rectangle has a perimeter of 54 ft its sides are 9ft and has d ft \n" ); document.write( "
Algebra.Com's Answer #445530 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! P=2L+2WW \n" ); document.write( "L=9 \n" ); document.write( "54=2*9+2W \n" ); document.write( "54=18+2W \n" ); document.write( "2W=54-18 \n" ); document.write( "2W=36 \n" ); document.write( "W=36/2 \n" ); document.write( "W=18 ANS. FOR THE WIDTH. \n" ); document.write( "PROOF: \n" ); document.write( "54=2*18+2*9 \n" ); document.write( "54=36+18 \n" ); document.write( "54=54 \n" ); document.write( " |