A rectangular page is to contain 40 square inches of print. The page has to have a 5-inch margin on top and at the bottom and a 2-inch margin on each side (see figure). Find the dimensions of the page that minimize the amount of paper used. 5 2 k y 1 2 5 40 The dimensions that minimize the amount of paper used are (Simplify your answers. Use a comma to separate answers.) in.