A thick convexlens of index 1.45 with radii r1 = 5 and r2 = -5 is placed in air and water. If a 5 cm high object is placed 25 cm from the 10 cm thick lens, find the system matrix and the cardinal points for the thick lens, calculate the final image distance and size when it is in the two different mediums using Matlabsoftware and the matrix method, and draw the scaled ray diagram.