document.write( "Question 738617: An open box with a square base stands 3 inches tall. The total surface area of the outside of the box is 493 square inches. What are the dimensions of the base? \n" ); document.write( "
Algebra.Com's Answer #450876 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
You have one square botton with side x, and three rectangle sides or \"panels\" with length x and height 3 inch.\r
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\n" ); document.write( "\n" ); document.write( "Sum of the outside area of the open box: \"x%2Ax%2B4%2Ax%2A3\"\r
\n" ); document.write( "\n" ); document.write( "Description says that the outside area of this box is 493 inch^2, which means
\n" ); document.write( "\"x%5E2%2B4x%2A3=493\", or \"highlight%28x%5E2%2B12x=493%29\".
\n" ); document.write( "You take it from there to finish.
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