document.write( "Question 382252: find the length of the diagonal of a cube if each side of the cube is 3 feet long? \n" ); document.write( "
Algebra.Com's Answer #270973 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The diagonal of each face = 3sqrt(2) \n" ); document.write( " \n" ); document.write( "Across 2 opposite vertices of the cube, it's: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |