document.write( "Question 995546: Each side of a metal is 12cm long.it is melted and recast into a square prism with each side of the base 8 cm long. What is the change in the surface area?
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Algebra.Com's Answer #614372 by phillywily(18)\"\" \"About 
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Difference
\n" ); document.write( "=12x12x6-8x8x6
\n" ); document.write( "=144(6)-64(6)
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\n" ); document.write( "=480cm²
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