Answer:
Let x be the length of one side of the square field.
Since the field is divided into two squares, the total length of the fencing is 2x + 2x = 4x.
And since the problem states that it takes 406 yards of fencing to enclose the field,
we can set up the equation: 4x = 406.
Solving for x, we get x = 101.5
So the dimensions of the field would be 101.5 yards by 101.5 yards.
Explanation: