Respuesta :
Answer:
a square has all its sides equal so you divide by 4
to get 9cm
hope it helps!
Answer:
4cm
Step-by-step explanation:
4tmes side gives as perimeter
4side =36
x=4
Answer:
a square has all its sides equal so you divide by 4
to get 9cm
Answer:
4cm
Step-by-step explanation:
4tmes side gives as perimeter
4side =36
x=4