By definition of area of a rectangule, the width of the field is 2/3 mile.
The area is the measure of a space delimited by a contour called the perimeter. In other words, area is the measure of the surface of a figure; that is, the measure of its interior region.
A rectangle is a flat geometric figure with four sides, of which two sides that are opposite parallel to each other have the same length and the remaining two have another length.
The area of a rectangle is calculated from the two different sides, and it is calculated by multiplying the length (L) by the width (W):
Area= L×W
In this case, the length of a rectangular shaped field is 3/4 mile. If the area of the field is 1/2 mile², then the width can be calculated as:
1/2 mile²= 3/4 mile× W
Solving:
1/2 mile²÷ 3/4 mile= W
2/3 mile= W
Finally, the width of the field is 2/3 mile.
Learn more about rectangules:
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