Well I think they are approximately the same I'm not exactly sure but they are close to each other
Answer:
Need
Step-by-step explanation:
It is B y = 2x + b so that is the answer
90’ ?
Not sure but hope ta right :)
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
So,
P1 = 4 * s

For second square:

The perimeter will be:

So the total fence will be: P1+P2
