Answer:
The surface area of the cube is 96 squared unit.
Explanation:
The surface area of a cube is the addition of the area of each surfaces. The surface net of the cube illustrates that it has 6 squares of 4 unit length each.
So that,
Area of a square = length × width
But, length = width
⇒ Area of a square =
=
= 16
Area of one of the squares of the cube is 16 squared unit.
Surface area of the cube = number of squares × Area of one of the squares of the cube
= 6 ×16
= 96 squared unit
The surface area of the cube is 96 squared unit.