document.write( "Question 753904: the perimeter of a rectangular playground is 560 ft. If the width is 120 ft, what is the length of the playground? \n" ); document.write( "
Algebra.Com's Answer #458719 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Perimeter = 2 x length + 2 x width
\n" ); document.write( "If the width is 120 feet then 560 - 240 (2 x 120)
\n" ); document.write( "= 320 ft.
\n" ); document.write( "Divide 320 by 2 = 160ft
\n" ); document.write( "So the playground is 160 ft in length\r
\n" ); document.write( "\n" ); document.write( "Hope this helps
\n" ); document.write( ":-)
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