Answer:
1) 
2) 
see the explanation
Step-by-step explanation:
we know that
The perimeter of the square is equal to

where
s is the length side of the square
we have

substitute

solve for s

The area of a square is equal to

substitute

we have that

therefore
2 equations that can determine the perimeter of the square are
1)
----> 
2)
----> 
Answer:
760
Step-by-step explanation:
The answer is 2 I believe