A moving company needs to replace a circular glass mirror that it broke during a move. The dimensions of a piece of the broken mirror are shown in the figure. What was the diameter of the original mirror? Round your answer to the nearest tenth of an inch. The picture is not a semicircle. There is a 90° angle where the 6 inch line and 16 inch line intersect. The 16 inch line is split into congruent parts by the 6 inch line.