document.write( "Question 211281: The perimeter of a rectangle is 70 m. What are the dimensions that will produce the maximum area of such a rectangle? \n" ); document.write( "
Algebra.Com's Answer #159700 by checkley77(12844)\"\" \"About 
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70/4=17.5m. for each side of a square should do it.
\n" ); document.write( "17.5*17.5=306.25 is the maximum area possible.
\n" ); document.write( "Proof:
\n" ); document.write( "Try 17.4 & 17.6
\n" ); document.write( "17.4*17.6=306.24
\n" ); document.write( "17*18=306
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