Respuesta :
Answer:
Each side is 3x+13 units
Step-by-step explanation:
The perimeter of a square is given by
P =4s
12x+52 = 4s
Divide each side by 4
12x/4 +52/4 = 4s/4
3x + 13 = s
Each side is 3x+13 units
Answer:
Each side is 3x+13 units
Step-by-step explanation:
The perimeter of a square is given by
P =4s
12x+52 = 4s
Divide each side by 4
12x/4 +52/4 = 4s/4
3x + 13 = s
Each side is 3x+13 units