document.write( "Question 938230: A football field is 100 yards long and has a distance around of 308 yards. How wide is it? \n" ); document.write( "
Algebra.Com's Answer #571653 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
For a rectangle,
\n" ); document.write( "\"P=2%28L%2BW%29=308\"
\n" ); document.write( "\"L%2BW=154\"
\n" ); document.write( ".
\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( "\"L=100\"
\n" ); document.write( "\"100%2BW=154\"
\n" ); document.write( "\"W=54\"
\n" ); document.write( "
\n" ); document.write( "
\n" );