document.write( "Question 540823: What is the length of the side of a square if its area in square cm is equal to twice its perimeter in cm \n" ); document.write( "
Algebra.Com's Answer #353879 by fcabanski(1391)\"\" \"About 
You can put this solution on YOUR website!
Area of a square is s^2. Perimeter of a square is 4s.


\n" ); document.write( "In this problem \"s%5E2=2%2A4s=8s\"


\n" ); document.write( "Divide both sides by s


\n" ); document.write( "\"s=8\"
\n" ); document.write( "

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