To find the length of one side of a square when given its perimeter, we can use the following formula:

$\text{Perimeter of a square} = 4 \times \text{side length}$

Given that the perimeter is 22 meters:

$22 = 4 \times \text{side length}$

Now, solve for the side length:

$\text{side length} = \frac{22}{4} = 5.5 \, \text{meters}$

Thus, the length of one side of the square is 5.5 meters.

Would you like more details on this? Here are some related questions to explore:

1. What is the area of the square with a side length of 5.5 meters?
2. How would the perimeter change if each side of the square increased by 2 meters?
3. What is the relationship between the perimeter and the area of a square?
4. If a square’s side length doubles, how does the perimeter change?
5. How would you calculate the diagonal of this square?

Tip: Always remember that the perimeter of any polygon is the sum of the lengths of all its sides.