document.write( "Question 1200398: The surface area of an open-top box with length L, width W, and height H, can be found using the formula:\r
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\n" ); document.write( "\n" ); document.write( "Find the surface area of an open-top box with length 6cm, width 7cm, and height 3cm.
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Algebra.Com's Answer #834522 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Substitution into the formula and computing the value!!! \n" ); document.write( "
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