1. **State the problem:** Find the area of the compound figure composed of rectangles and a semicircle with given side lengths.
2. **Identify parts of the figure:** The figure consists of two rectangles and a semicircle.
3. **Calculate the area of the top-right rectangle:**
The rectangle has dimensions 9 yd (width) and 5 yd (height).
$$\text{Area}_{\text{rect1}} = 9 \times 5 = 45 \text{ yd}^2$$
4. **Calculate the area of the bottom-left rectangle:**
The rectangle has dimensions 8 yd (width) and 2 yd (height).
$$\text{Area}_{\text{rect2}} = 8 \times 2 = 16 \text{ yd}^2$$
5. **Calculate the area of the semicircle:**
The semicircle is attached to the bottom of the left rectangle. Its diameter equals the width of the bottom rectangle, which is 8 yd.
Radius $r = \frac{8}{2} = 4$ yd.
Area of full circle:
$$\pi r^2 = \pi \times 4^2 = 16\pi$$
Area of semicircle:
$$\frac{1}{2} \times 16\pi = 8\pi \approx 25.13 \text{ yd}^2$$
6. **Sum all areas:**
$$45 + 16 + 25.13 = 86.13 \text{ yd}^2$$
7. **Final answer:**
The area of the compound figure is approximately **86.13 square yards**.
Compound Area B3B028
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