Find the Square Root: Calculating Side Length When Area = 25

To solve this problem, we'll follow these steps:

• Step 1: Identify the given information.
• Step 2: Apply the appropriate formula to find the side length.
• Step 3: Perform the necessary calculations.

Now, let's work through each step:
Step 1: We are given the area of the square is 25 square units.
Step 2: We'll use the formula for the area of a square, $A = s^2$, where $s$ is the length of a side.
Step 3: Set up the equation $s^2 = 25$. To solve for $s$, take the square root of both sides: $s = \sqrt{25}$. This results in $s = 5$, considering the constraint that a side length must be non-negative.

Therefore, the solution to the problem is the side of the square is $s = 5$.