A cantilever beam $($beam supported only on one end$)$ is $12$ ft long and has a uniformly distributed dead load of $7\mathrm{.}2$ kips and a uniformly distributed live load of $12$ kips. Assume Fy$=50$ ksi.

Compute the bending resistance moment $($Mn$)$

$46\mathrm{.}4$ kip ft

$185\mathrm{.}6$ kip ft

$167\mathrm{.}0$ kip ft

$201\mathrm{.}3$ kip ft

$334\mathrm{.}1$ kip ft