document.write( "Question 1201738: The total area of a cube is 216 cm2. Find the length of an edge. \n" ); document.write( "
Algebra.Com's Answer #836233 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The total area of a cube is 216 cm2. Find the length of an edge. \r \n" ); document.write( "\n" ); document.write( "Total area = 6 l^2 l =length of side/edge\r \n" ); document.write( "\n" ); document.write( "6l^2 =216 \n" ); document.write( "l^2 = 216/6 = 36\r \n" ); document.write( "\n" ); document.write( "l^2 = 36 \n" ); document.write( "l =6 cm \n" ); document.write( " |