A certain wire stretches $0\mathrm{.}90$ cm when outward forces with magnitude F are applied to each and. The same forces are applied to a wire of the same material but with three times diameter and three times the length. The second wire stretches is:

A$(0\mathrm{.}10)$

B$\backslash (\backslash$mathbf$\{0.30\}\backslash$mathbf$\{$~ c m$\}\backslash )$

C$0\mathrm{.}90$ cm $$

D $(2\mathrm{.}7$ cm$)$

E $(8\mathrm{.}1$ cm $)$