A cube is a 3d object that is made up of 6 squares. As we know, in a square, all sides are equal. So, in a cube, all sides of the cube are equal as well
Now, volume is quite simply the length * width * height of the 3d object. In a cube, the length = height = width because all sides are the same size
Therefore, since we are given that one side of the cube is 5 cm, and we know that all sides are equal, we can say that all sides of the cube are 5 cm long
That means that the length, widhth, and height are all equal to 5
So, the volume is 5*5*5 = 125 cm^3
The answer is 125 cm^3
Hope this helped!! :D
