Question

The length of the side of square A is half the length of the side of square B. What is the
ratio of the perimeter of square A to the perimeter of square B?

Answer 1

Answer:

$\frac{1}{2}$

Step-by-step explanation:

If the length of one side of A is a, then B is twice that of A, so the length of one side is 2a. The circumference of A is 4a, B is 8a

B : A = 8a : 4a = 2 : 1