Answer:
48.0 is the perimeter of the square in meters.
Step-by-step explanation:
Perimeter is defined as sum of all sides.
Length of the square = l = 12.0 m
The formula of the perimeter of the square follow:
Perimeter of the square = P = 4 × l
Putting the values is above formula :

48.0 is the perimeter of the square in meters.