Respuesta :

dc074

Answer:

26

Step-by-step explanation:

13x2=26 you can also do 13+13=26 if easier
The length and width would be the same 3.25ft because you divide 13/2=6.5 now divide 6.5/2=3.25 and double check by multiplying 3.25x4(all sides)=13ft^2