An open box is to be made from a flat piece of material 20 inches long and 6 inches wide by cutting equal squares of length x from the corners and folding up the sides Write the volume Vof the box?

If you take a square, side x, from each corner then the base of your box becomes (20-2x) by (6-2x). The height is then x. Draw a picture if it will help you visualize. Also, please feel free to do your own homework. We know school is back in session, but please do not use Wikianswers to cheat on assignments. kthxbai