Answer: Incomplete exercise. See general explanation.
Explanation:
Since you did not provide any figure, I will give you a general explanation that will help you to solve this exercise.
A cube is defined as a three-dimensional solid object that has:
- Six faces.
- Eight vertices.
- Twelve edges.
Each face is a square.
By definition, the area of a square can be found with the following formula:
Where "s" is the length of any side of the suare.
Therefore, if you know the length of any edge of the cube, you can calculate the area of any face and then multiply it by 6, in order to calculate the surface area of the entire cube.
Then:
