Q$.6(15$ points$)$ How much lumber $($in Board Foot$)$ do we need for the wall framing of the wall shown in the following plan $($Figure $1)?$ The wall height is $10ft.$ The spacing for studs is $1^{\text{'}}{6}^{\text{'}\text{'}}.$ The studs are $3"$ x $6"$ nominal cross$-$sections. For the corners, we use $3$ stud corners $($Figure $2).$

PLAN OF WALL

Figure $1-$ Plan view of Wall

Figure $2-$ A $3$ Stud Corner