document.write( "Question 971291: A rectangle has the perimeter of 36 feet. It is twice as long as it is wide. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #593824 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
length=2x
\n" ); document.write( "width =x \r
\n" ); document.write( "\n" ); document.write( "perimeter=6x=36 feet
\n" ); document.write( "x= 6 feet\r
\n" ); document.write( "\n" ); document.write( "width 6 feet
\n" ); document.write( "length 12 feet\r
\n" ); document.write( "\n" ); document.write( "half perimeter 18 feet
\n" ); document.write( "perimeter 36 feet.
\n" ); document.write( "
\n" );