This figure is made from a part of a square and a part of a circle. A figure composed of a part of a square and a part of a circle. Top, horizontal segment = 10 units. Left side, vertical segment = 10 units. Bottom, from left to right, horizontal segment = 5 units, then curved portion connecting the bottom to the right side. Right side, from bottom to top, curved portion, vertical segment = 5 units. The center of figure has a right angle with dotted line segments connecting to the bottom and right sides of the figure each showing a length of 5 units. What is the perimeter of this figure, to the nearest unit?