Question

1. The ratio of the perimeter of a square A and square B is 4:3. The side of square B is 3 m less than the side of square A. What is the length of the side of square A?​

Answer 1

Step-by-step explanation:

I will give you the answer how I solve something like this. Someone may come behind me with a formula to solve but in my opinion this is the easiest way:

12 is the side length for A

12 is 4:9 of side b

12/4= 3

3•9= 27

Therefore side B = 27

Since we are talking about a square, all four sides are equal to one another.

27•4 = 108

Perimeter of the square with side B is 108 yards