document.write( "Question 550537: The problem is talking about surface area and the number for height is 2ft and for length is 3ft and the width is 3ft and the answer i got is 48ft squared \n" ); document.write( "
Algebra.Com's Answer #358862 by fcabanski(1391)\"\" \"About 
You can put this solution on YOUR website!
The surface area of a rectangular prism (a 3D rectangular box) is 2ab + 2ac + 2bc.


\n" ); document.write( "In this problem call a = 2, b=3, c=3.
\n" ); document.write( "The surface area is 2*2*3 + 2*2*3 + 2*3*3 = 12 + 12 + 18 = 42 square feet.\r
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