Chelsea has a cube with a side length of 4 cm.
What is the surface area of Chelsea's cube?
64 cm²
64 cm³
96 cm²
96 cm³
The surface area of a cube can be found by multiplying the area of one face by the number of faces. Since a cube has six congruent square faces, the surface area is given by:
6 * (side length)^2 = 6 * (4 cm)^2 = 6 * 16 cm² = 96 cm²
Therefore, the surface area of Chelsea's cube is 96 cm².