The volume of a cube is 27 cm3 which is equal to the surface area of this cube.

To find out the surface area of a cube, you need to know the size of the edge.

We borrow that the volume of the cube is (height * width * length), so we need to deduce (27) from the 3rd degree: (3 * 3 * 3 = 27).

It turns out that one edge of the cube is equal to 3 cm.

Now, to find out the area, we multiply one side (3) by the other (3):

(3 * 3 = 9).

When we know the area of one side of the cube (9), we multiply by (6), since the cube has 6 sides:

(9 * 6 = 54).

Answer: The surface area of a cube is 54 square centimeters.