A

\[\frac{125\sqrt{2}}{6}\;cm^3\]

B

\[\frac{216\sqrt{2}}{6}\;cm^3\]

C

\[\frac{245\sqrt{2}}{6}\;cm^3\]

D

\[\frac{343\sqrt{2}}{6}\;cm^3\]

E

\[\frac{350\sqrt{2}}{6}\;cm^3\]