document.write( "Question 565801: what is the surface area of a cube with a side length of 2.1 ft
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Algebra.Com's Answer #365950 by mananth(16946)\"\" \"About 
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one side of cube = 2.1 ft.
\n" ); document.write( "alll sides are equal in a cube\r
\n" ); document.write( "\n" ); document.write( "area of one face of cube = 2.1*2.1 = 4.41ft^2\r
\n" ); document.write( "\n" ); document.write( "There are 6 faces for a cube\r
\n" ); document.write( "\n" ); document.write( "6*4.41 = 26.46 ft^2\r
\n" ); document.write( "\n" ); document.write( "surface area = 26.46 ft^2
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