Problem 6. A converging lens is made with two curved surfaces with radii of curvature R1 = +12cm and R2 = +60cm using a material with refractive index n = 1.6. A small object that is 8mm tall when measured perpendicular the optical axis is placed a distance 30cm to the left of the lens. A second identical lens is placed 50cm to the right of the first lens. Find the position and size (magnification) of the final image. Specify if the final image is upright or inverted with respect to the original object