1. **State the problem:** Annabel wants to know how much wood flooring she needs for her bedroom and closet. We need to find the total area of both rooms. 2. **Formula used:** The area of a rectangle is given by the formula: $$\text{Area} = \text{length} \times \text{width}$$ 3. **Calculate the area of the bedroom:** $$\text{Area}_{bedroom} = 4 \times 3 = 12 \text{ square yards}$$ 4. **Calculate the area of the closet:** $$\text{Area}_{closet} = 2 \times 1 = 2 \text{ square yards}$$ 5. **Calculate the total area:** $$\text{Total area} = \text{Area}_{bedroom} + \text{Area}_{closet} = 12 + 2 = 14 \text{ square yards}$$ 6. **Conclusion:** Annabel will need wood flooring for a total of 14 square yards.