Given. A $1-$stnrv $12-$fnnt tall wnn$$ frame rannnv nver a parking lot. Design roof dead load is $15psf.$ Design roof live load is $20$ psf$.$ All posts are $6$ X$8($actual dimensions are ${5\mathrm{.}5}^{xx}7.5^p$ Douglas Fir$-$Larch wood.

What is the compressive stress $(f_c)$ in post $\frac{B}{2}$ under dead plus live load in $?$

A$.190\mathrm{.}8.$

B$.218\mathrm{.}8$

C$.254\mathrm{.}5$

$3\mathrm{.}367\mathrm{.}4$ psi.

QUESTION $14$

A$.24,725lbs$

B$.35,604lbs$

C$.45,979lbs$

D$.66,210lbs$