Final answer:
The radius of a rectangular field cannot be determined, as a rectangular field does not have a radius. However, one can find the length of one side of the rectangular field by taking the square root of the given area.
Step-by-step explanation:
To find the radius of a rectangular field, we first need to determine the area. In this case, the area is given as 14,000 square feet. Since a rectangular field does not have a radius, we cannot directly find the radius using the given information. The concept of a radius is typically used for circular objects. However, if you meant to find the length of one side of the rectangular field, we can calculate it by finding the square root of the area. So, the length of one side of the rectangular field would be √14,000 feet.