A C $25022\mathrm{.}7k\frac{g}{m}$ is used as a purlin having spacing of trusses equal to $4\mathrm{.}6m.$ Sag rods are placed at the center of each purlin. Spacing of purlins is $2\mathrm{.}4m.$ Slope of top chord of the truss ia $18\mathrm{.}430.$ Using LRFD analysis and $U=1\mathrm{.}2DL+1\mathrm{.}6LL.$ Assume all loads are actubg at the top flange of the purlins.

a$.$ Compute the factored moment about the $x-$axis.

b$.$ Compute the factored moment about the $y-$axis.

C$.$ Compute the ratio of the factored moment to the flexural strength about the $x$ and $y-$axis.