For this case we have that by definition, the perimeter of a square is given by:
[tex]P = 4l[/tex]
Where:
l: It's the side of the square
We have according to the data that:
[tex]l = 3[/tex]
So:
[tex]P = 4 (3) = 12[/tex]
Finally, the perimeter is 12 inches
Answer:
12 inches
Option C
