document.write( "Question 599648: Find the surface area of a cuboid (3cm by 3cm by 13cm)\r
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Algebra.Com's Answer #379079 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the surface area of a cuboid (3cm by 3cm by 13cm) \n" ); document.write( "---------- \n" ); document.write( "SA = 2*(3*3 + 3*13 + 3*13) \n" ); document.write( "= 2*(9 + 39 + 39) \n" ); document.write( "= 174 sq cm \n" ); document.write( " |