A box can be formed by cutting a square out of each corner of a piece of cardboard and folding the sides up. If the piece of cardboard is 22 cm by 22 cm and each side of the square that is cut out has length x cm, the function that gives the volume of the box is V = 484x - 88x2 + 4x3

Find the values of x that make V > 0. Select the correct choice below and fill in any answer boxes to complete your choice.