document.write( "Question 815526: Suppose you had a cube (6 sides) that measured 20 cm x 20 cm on each face. How much surface area would be exposed? \n" ); document.write( "
Algebra.Com's Answer #491019 by josmiceli(19441)\"\" \"About 
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\"+20%2A20+=+400+\" cm2 would
\n" ); document.write( "be the surface area of 1 face
\n" ); document.write( "\"+400%2A6+=+2400+\" cm2 is
\n" ); document.write( "the surface area of the cube
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