Answer: Surface Area = 150cm^2
Explanation:
The formula for finding the surface area of a cube is A=6V^2/3
Since the volume is given to you all you have to do is plug it into the formula where V is.
A= 6 * 125^2/3
Input this into a calculator and your answer should come out to be 150.
As for the unit it is cm but I am unsure of the power of what it should be but because its asking for surface area and not the cube as a whole I am assuming in this case it'll be cm^2