Respuesta :
Answer:
[tex]a^{2}[/tex]
Step-by-step explanation:
The formula for the area of a square is length * length, or in this case a * a.
Answer:
A = a^2
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
The side length is a
A = a^2