Here are the solutions to the problems: 8. The figure below shows a flower garden with the dimensions shown. Calculate the perimeter P = Distance AB around the figure. The figure shows a shape that is essentially a rectangle with a quarter-circle arc added to one corner. Let's identify the segments of the perimeter: The top horizontal straight segment has a length of $18 \text{ m}$. The right vertical straight segment has a length of $9.1 \text{ m}$. The bottom horizontal straight segment has a length of $18 \text{ m}$. The left vertical straight segment has a length of $9.1 \text{ m}$. The arc is a quarter circle with a radius of $