Calculate the area of one face of a cube, the edge of which is 2 cm. Calculate the area of the entire

Calculate the area of one face of a cube, the edge of which is 2 cm. Calculate the area of the entire surface of the cube. Find the volume of a cube whose edge length is 2 cm.

1. A cube is a rectangular parallelepiped whose faces are squares. That is, all the edges of the cube are equal.

2. The area of one face of the cube is 2 cm * 2 cm = 4 cm ^ 2.

3. In total, the cube has 6 faces, therefore the area of the entire surface of the cube is equal to
6 * 4 cm ^ 2 = 24 cm ^ 2.

4. The volume of the cube is equal to the length of the rib in the third degree. That is, if the edge of the cube is 2 cm, then the volume of the cube is 2 * 2 * 2 = 8 cm ^ 3.

Answer: the area of the entire surface of the cube is 24 cm ^ 2, the volume of the cube is 8 cm ^ 3.