Answer:
Step-by-step explanation:
Let A1 be the area of one square and A2 be the area of second square
So,
A1 = s^2
where s is side of square
So side of one square is
To calculate the length of fence we need to find the perimeter of the square
P1 = 4 * s
For second square:
The perimeter will be:
So the total fence will be: P1+P2