A $10\mathrm{.}94$ m$3/$s of water flows in a rectangular channel with a flow velocity of $1\mathrm{.}2$ m$/$s$.$ If this channel is considered to be the best channel, calculate the flow depth in the channel at this velocity? Select ONE.

Question $6$Select one:

A$.$

$3\mathrm{.}02$ m

B$.$

$4\mathrm{.}27$ m

C$.$

$9\mathrm{.}12$ m

D$.$

$1\mathrm{.}00$ m

E$.$

$2\mathrm{.}14$ m