Answer: 730.5 meters of fencing.
Explanation:
We are asked to find the perimeter (fence) of a rectangle (the field) with a length of 290 meters and a width of 75.25 meters.
To find the perimeter, we must add the lengths of each individual side of the rectangle. In other words,
290 + 75.25 + 290 + 79.25 =
730.5.