A cat is a distance d = 19.448 cm from a thin converging lens having focal length f = 10.4 cm. A glass ball having radius R = 10 cm and index of refraction n = 1.46 is inserted among the lens and an observer, with one edge a distance l =17.2 cm from the lens. Determine how far from the thin lens is the image of the cat due merely to the thin lens and the left refracting surface of the glass ball? Determine how far from the thin lens is the final image of the cat as viewed by the observer?