To find the surface area of a cube, you can use the formula:
\[ \text{Surface Area} = 6 \times (\text{side length})^2 \]
In this case, the side length of the cube is 4 cm.
Calculating the surface area:
\[ \text{Surface Area} = 6 \times (4 , \text{cm})^2 = 6 \times 16 , \text{cm}^2 = 96 , \text{cm}^2 \]
Therefore, the surface area of the cube is 96 cm².