A 2.3 cm-high object is placed 4.8 cm in front of a concave mirror, that has a radius of curvature of 16.0 cm. (You may use cm throughout this question.) (a) Calculate the focal length of the mirror, including the sign. select units (b) Calculate the image distance, including the sign. select units (c) Calculate the magnification, including the sign. select units (d) Calculate the height of the image, as a positive value. select units v (e) How would you describe the image? select description