volume of a cube

Question

the volume of a cube can be calculated using the formula V=s3 where s represents the length of a side What is the volume of a cube in cubic inches if the length of a side is 1/5 in?

Answer 1

Cubes follow the same rules as squares sort of so (1/5)^3 is 1^3/5^3 or 1/125 cubic inches.