Answer:
64
Step-by-step explanation:
The area of one side of a cube = s*s where s is the length of one of the sides.
s^2 = Area
Area = 16 which is given
s^2 = 16 take the square root of both sides.
sqrt(s^2) = sqrt(16)
s = 4
Volume = s^3
Volume = 4^3
Volume = 64 cu in