Answer:
96 cm²
Step-by-step explanation:
the formula for surface area of a cube is
SA= 6x² with x being the measure of an edge
this is because a cube has 6 faces and since a cube is made up of squares, all of its faces are the same measure.
so,
SA= 6(4)²
SA= 6(16)
SA= 96
hope this helps
