document.write( "Question 303582: the length of a rectangle is twice its width its perimeter is 36 centimeters find the area of the rectangle \n" ); document.write( "
Algebra.Com's Answer #217556 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
let width be x
\n" ); document.write( "length = 2x\r
\n" ); document.write( "\n" ); document.write( "Perimeter = 2*L +2*w\r
\n" ); document.write( "\n" ); document.write( "2*2x+2*x=36\r
\n" ); document.write( "\n" ); document.write( "6x=36\r
\n" ); document.write( "\n" ); document.write( "x=6 cms which is the width\r
\n" ); document.write( "\n" ); document.write( "12cms will be the length\r
\n" ); document.write( "\n" ); document.write( "Ananth\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );