Answer: B. A cube with side lengths of 4 feet has a volume of 64 cubic feet.
Step-by-step explanation:
We know that the volume of a cube is the cube of the side-length.
Given : The volume of a cube can be written in function notation as v(s).
The formula to find the volume of cube having sides as 's' will be :-
[tex]\text{V(s)}=s^3[/tex]
Then, the expression [tex]v(4)= 64[/tex], represents that for side =4 units , the volume of cube is 64 cubic units.
Hence for unit = feet , it represents that A cube with side lengths of 4 feet has a volume of 64 cubic feet.
