2. The volume of a chocolate box is given to be 2x3 + x2 - 13x + 6. If the height of the box is given to be x-2, what are the dimensions of the rectangular base of the chocolate box? 3. The volume of a swimming pool is given to be 3x3 - 4x2 – 28x - 16. If the height of the swimming pool is x - 4, what are the dimensions of the rectangular base of the swimming pool?