An Open Rectangular Box with Volume 2 $\mathrm{m}^{3}$ Has a Square Base

Multiple Choice

An open rectangular box with volume 2 $\mathrm{m}^{3}$ has a square base. Express the surface area of the box as a function $S(x)$ of the length $X$ of a side of the base.

A) $S(x) =x^{2}+\frac{8}{x^{2}}$
B) $S(x) =2 x^{2}+\frac{-2}{x^{2}}$
C) $S(x) =x^{2}+\frac{-2}{x^{2}}$
D) $S(x) =2 x+\frac{-2}{x}$
E) $S(x) =x^{2}+\frac{8}{x}$