**Finding the Volume of a Cubical Box**

To find the volume of a cubical box, we need to know the length of one of its edges. In this case, the given edge length is 13 cm. The volume of a cubical box can be calculated using the formula:

Volume = (Edge Length)^3

Now, we will break down the process of finding the volume of the given cubical box into smaller steps.

**Step 1: Write down the given edge length**
The given edge length of the cubical box is 13 cm.

**Step 2: Substitute the given value into the volume formula**
Using the formula for the volume of a cubical box, we substitute the given edge length:
Volume = (13 cm)^3

**Step 3: Simplify the expression**
To calculate the volume, we need to evaluate the expression (13 cm)^3. This means multiplying 13 cm by itself three times.
Volume = 13 cm × 13 cm × 13 cm

**Step 4: Perform the multiplication**
Perform the multiplication to find the product of 13 cm × 13 cm × 13 cm. This can be done by multiplying the numbers and then the units.
Volume = 2197 cm^3

**Step 5: Write down the final answer**
The volume of the cubical box is 2197 cm^3.

In conclusion, the volume of the given cubical box with an edge length of 13 cm is 2197 cm^3.

13×13×13= 2197cm square