When dealing with cubes, we can assume that each side is equal in length. So, to solve for the volume, you would use the formula: Volume = (length of a side)3 To find the length of a side of a cube, you would simply take the cube root of the volume. length of a side = cuberoot(Volume) = (Volume)(1/3) = (2744)(1/3) = 14mm
A square does not have volume because it has no depth. A cube has volume. The formula to find the volume of a cube is length x width x height. Because all sides are equal in a cube, you can also cube the length of one side. Imagine a cube whose sides are all 2cm. Volume = 2cm x 2cm x 2cm = 8cm3 or Volume = (2cm)3 = 8cm3.