Dog Pens

You have decided to determine the size of four rectangular dog pens. They are arranged next to each other, with their sides aligned consistently. The table below shows a possible arrangement. You know the following:

1. The site area is 169 square meters.
2. The whole court is a square.
3. The sides of each feather are integers meters.
4. The field labeled A4 pen is 24 square meters.


What are the two possible sets of dimensions for the pens that meet the above statements?

Each side of the square is 13 meters long?