We know the width of the rectangle is 24 and that the height is 12 which makes it have a area of 288. The area of the circle is pie 6^2 or 36pi or 113. We have two of these circles having the total area of the circles 226. To find the are of the shaded reigon we subtract. 288-226=62. 62 is the answer or the second one.:)
