document.write( "Question 1061601: The width of a rec
\n" );
document.write( "tangle is 2 feet shorter than its length. The perimeter of the rectangle is 20. Find the length of the rectangle. Do not uses spaces or units.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #676349 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! Let l be the rectangle's length. Then its width is l-2. So: \n" ); document.write( "20=2(l-2)+2l \n" ); document.write( "4l=24 \n" ); document.write( "l=6 \n" ); document.write( "The length is 6; the width is 4. ☺☺☺☺ \n" ); document.write( " |