document.write( "Question 286282: The perimeter if a square is 72 inches. Find the measure of the diagonal \n" ); document.write( "
Algebra.Com's Answer #207598 by richwmiller(17219)\"\" \"About 
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What is the formula for the perimeter of a square? 4s=72
\n" ); document.write( "s=18\r
\n" ); document.write( "\n" ); document.write( "What is the formula for the diagonal of a square?
\n" ); document.write( "2*18^2=d^2
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