document.write( "Question 841772: The length of rectangular field is 20 m more than its width. If the perimeter is 280 m then find its length and also area. \n" ); document.write( "

Algebra.Com's Answer #507186 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "
\n" );
document.write( "The length of rectangular field is 20 m more than its width .
\n" );
document.write( "Question states***perimeter is 280 m 
\n" );
document.write( " 2(x+20m) + 2x = 280m
\n" );
document.write( "    4x = 240m
\n" );
document.write( "     x = 60m, the width.  The length is 80m    (160m+120m = 280m)
\n" );
document.write( "A =  \n" );
document.write( "

\n" );