Final answer:
To calculate the width of a rectangular plot when the area and the length are known, divide the area by the length. The question lacks specific values, but the approach would involve using the formula width = area ÷ length.
Step-by-step explanation:
The question relates to finding the width of a rectangular plot of land when the area and the length are known. Since area is equal to length multiplied by width, you can calculate the width by dividing the area by the length. The options provided in the question suggest that we're looking for the width of the plot in miles, but the exact dimensions of the area and length were not provided in the question. Normally, you'd use the formula width = area ÷ length to find the width. To illustrate, if the area of a rectangular plot was 1 square mile and the length was ⅓ of a mile, the width would be 1 (square mile) ÷ (⅓ mile) = 3 miles.