The question in the image asks to relate a statement to a function, specifically asking which choice correctly relates the perimeter of a square to the length of its sides.

The correct answer is A: "The perimeter of a square (P) is a function of the length of its sides (s)."

This is because the perimeter $P$ of a square is calculated as:

$P = 4s$

where $s$ is the length of a side of the square. This directly describes the relationship where the perimeter is a function of the side length.

Would you like any more details or have any further questions?

Here are 5 related questions to consider:

1. How would you express the area of a square as a function of the length of its sides?
2. What is the general formula for the perimeter of a rectangle?
3. How can the concept of functions be applied to different shapes, such as circles or triangles?
4. Can the perimeter of a square ever be a linear function if the side length changes over time?
5. How does the concept of a function apply to real-world scenarios involving geometry?

Tip: When analyzing functions, always identify the variables involved and how one quantity depends on another.