Develop the surface of the object below

The image shows a cube with a side length of $50 \text{ mm}$.

To "develop the surface" means to draw the net of the object. A net is a 2D pattern that can be folded to form a 3D shape. A cube has 6 identical square faces.

The net of a cube consists of 6 squares, each with sides of $50 \text{ mm}$. A common way to arrange these squares is in a cross shape:

• Four squares are arranged in a row.
• One square is attached above the second square in the row.
• One square is attached below the second square in the row.

The dimensions of each square face are $50 \text{ mm} \times 50 \text{ mm}$.
The overall dimensions of this specific net arrangement would be:

• Length: $4 \times 50 \text{ mm} = 200 \text{ mm}$
• Width: $3 \times 50 \text{ mm} = 150 \text{ mm}$ (This is the width of the central column of three squares)

The net of the cube is composed of six $50 \text{ mm} \times 50 \text{ mm}$ squares arranged in a pattern that can be folded into a cube.