write a function rule for each situation.

The volume V(n) of a cube when you know the length n of a side.

v(n) = n^3

o ok thank you

To write a function rule for the volume V(n) of a cube when you know the length n of a side, we can use the formula for the volume of a cube, which is given by:

V = n^3

Here, V represents the volume of the cube and n represents the length of a side. To create the function rule, we can simply state:

V(n) = n^3

This means that the volume of the cube, represented by V, is equal to n raised to the power of 3.