The formula for the volume of a cube with side length $s$ is $V = s^3$. The formula for the surface area of a cube is $A = 6s^2$.

(a) Find the formula for the function $s = f(A)$.
$s = f(A) =$ help (formulas)

Which of the statements best explains the meaning of $s = f(A)$?
A. The side length for a cube of surface area $A$
B. The side length for a cube of volume $V$
C. The volume of a cube of side length $s$
D. The surface area of a cube of side length $s$

(b) If $V = g(s)$, find a formula for $g(f(A)).$
$g(f(A)) =$ help (formulas)

Which of the statements best explains the meaning of $g(f(A))$?
A. The volume for a cube of side length $s$
B. The surface area for a cube of side length $s$
C. The volume for a cube with surface area $A$
D. The surface area for a cube of volume $V$