document.write( "Question 758987: What is tge total area and volume of a cube whose face diagonal is 8 inches \n" ); document.write( "
Algebra.Com's Answer #461755 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! A square with a diagonal = 8ins \n" ); document.write( "8^2 = 64 \n" ); document.write( "64/2 = 32 \n" ); document.write( "A side of this cube measures root 32 \n" ); document.write( "Volume of cube = length^3 \n" ); document.write( "(root 32)^3 = 128 square root 2 ins^3\r \n" ); document.write( "\n" ); document.write( "Surface area = length^2 x 6 \n" ); document.write( " = (root 32)^2 x 6 \n" ); document.write( " = 192 inches^2 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |