document.write( "Question 1084414: Please help me with my question:
\n" ); document.write( "What is the total surface area of a closed box 4cm high, 25cm long and 20cm wide?
\n" ); document.write( "Thank you!
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Algebra.Com's Answer #698515 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Given Dimensions:
\n" ); document.write( "Length = 25 cm L = 25
\n" ); document.write( "Width = 20 cm W = 20
\n" ); document.write( "Height = 4 cm H = 4\r
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\n" ); document.write( "\n" ); document.write( "The formula for the surface area (SA) of the rectangular prism, aka box, is
\n" ); document.write( "SA = 2*(L*W + L*H + W*H)\r
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\n" ); document.write( "\n" ); document.write( "Plug in the given values above
\n" ); document.write( "SA = 2*(L*W + L*H + W*H)
\n" ); document.write( "SA = 2*(25*20 + 25*4 + 20*4)
\n" ); document.write( "SA = 2*(500 + 100 + 80)
\n" ); document.write( "SA = 2*(600 + 80)
\n" ); document.write( "SA = 2*(680)
\n" ); document.write( "SA = 1360\r
\n" ); document.write( "\n" ); document.write( "The units for the surface area are in square centimeters.\r
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\n" ); document.write( "\n" ); document.write( "Final Answer: 1360 square centimeters\r
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\n" ); document.write( "\n" ); document.write( "As an alternative notation, you can write \"square centimeters\" as \"cm^2\"
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