document.write( "Question 401338: a square play ground has a perimeter of 72m what is the lenght of each side of the play ground
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Algebra.Com's Answer #284000 by algebrahouse.com(1659)\"\" \"About 
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The Problem:
\n" ); document.write( "\"a square play ground has a perimeter of 72m what is the lenght of each side of the play ground\"\r
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\n" ); document.write( "\n" ); document.write( "The Answer:
\n" ); document.write( "- A square has 4 equal sides\r
\n" ); document.write( "\n" ); document.write( "x = a side
\n" ); document.write( "72 = perimeter\r
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\n" ); document.write( "\n" ); document.write( "4x = 72 {perimeter, of a square, equals adding all sides up or multiplying 1 side (x) by 4}
\n" ); document.write( "x = 18 m {divided both sides by 4}\r
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