Question

Check whether the perimeter of a square is proportional to its side. If yes, what is the constant of proportionality?

A. The perimeter is inversely proportional to the side length.
B. The constant of proportionality for the perimeter is 2.
C. The constant of proportionality for the perimeter is 3.
D. The constant of proportionality for the perimeter is 5.

Answer 1

The perimeter of a square is proportional to its side length with a constant of proportionality of 4.

Step-by-step explanation:

The perimeter of a square is proportional to its side length. The constant of proportionality is equal to 4.