What is the surface area? 8 cm 8 cm 8 cm
To find the surface area of a cube, you need to calculate the area of all six faces and then add them together. Each face of a cube is a square.
Since all sides of the cube are 8 cm, the area of each face would be:
Area of one face = side length * side length = 8 cm * 8 cm = 64 cm²
Since there are six faces in a cube, the total surface area of the cube would be:
Total surface area = 6 * Area of one face = 6 * 64 cm² = 384 cm²
So, the surface area of a cube with side lengths of 8 cm would be 384 cm².