document.write( "Question 1185695: a square painting is surrounded by 2cm wide frame. If the total area of the painting plus frame is 729 cm^2, find the dimensions of the painting.
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Algebra.Com's Answer #816557 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Side of square, x\r
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\n" ); document.write( "\n" ); document.write( "Total Area frame plus painting, \"%28x%2B2%2A2%29%5E2=729\"
\n" ); document.write( "or \"%28x%2B4%29%5E2=729\", and \"729=27%5E2\", so you can finish this.
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