Question 10
The figure below is formed using five identical rectangles. The perimeter of the figure is 66cm. Find its area.
**Editorial note for this self-study exercise:** Use the exact edge-to-edge tiling shown, with no gaps or overlaps. Enter the area in square centimeters as a number.
**Editorial note for this self-study exercise:** Use the exact edge-to-edge tiling shown, with no gaps or overlaps. Enter the area in square centimeters as a number.