1. **State the problem:** We are given a storefront window with an area of 154 square feet and a height of 7 feet. We need to find the perimeter of the window.
2. **Recall the formulas:**
- Area of a rectangle: $$\text{Area} = \text{width} \times \text{height}$$
- Perimeter of a rectangle: $$\text{Perimeter} = 2(\text{width} + \text{height})$$
3. **Find the width:**
Given area = 154 and height = 7,
$$154 = \text{width} \times 7$$
Divide both sides by 7:
$$\frac{154}{\cancel{7}} = \text{width} \times \frac{\cancel{7}}{7}$$
$$22 = \text{width}$$
4. **Calculate the perimeter:**
$$\text{Perimeter} = 2(\text{width} + \text{height}) = 2(22 + 7) = 2(29) = 58$$
5. **Final answer:** The perimeter of the window is **58 feet**.
Window Perimeter De988D
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