Sometimes i feel i am useless, volume of cuboid is product of l, b and h. She likes to attend maths lecture, total surface area of cuboid is 2(lb+bh+hl). I put longest stick in the room after struggle, use Pythagoras theorem to find diagonal. Together we are and together we live, base of cuboid is product of l and b. ©Shubham36 #Mathematics #life #motivation #inspiration #success #failure #memory #tricks