document.write( "Question 931676: find the surface area of a wooden box whose sheep is of a cube, and if the edge of the box is 4cm
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Algebra.Com's Answer #565723 by Edwin McCravy(20056)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "A cube has 6 sides\r\n" ); document.write( "\r\n" ); document.write( "1. a front side\r\n" ); document.write( "2. a back side\r\n" ); document.write( "3. a left side\r\n" ); document.write( "4. a right side\r\n" ); document.write( "5. a top side\r\n" ); document.write( "6. a bottom side\r\n" ); document.write( "\r\n" ); document.write( "Every one of those 6 sides is a 4cm by 4cm square, \r\n" ); document.write( "and its area is (4cm)×(4cm) = 16cm²\r\n" ); document.write( "\r\n" ); document.write( "Since there are 6 sides and each one of them has area 16cm²,\r\n" ); document.write( "\r\n" ); document.write( "The area of them all, which is the surface area of the cube,\r\n" ); document.write( "\r\n" ); document.write( "is 6 times 16cm² = 96cm²\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |