Next Review Question:

For the same house, in the previous two questions, Theres' a door $(($:${36}^{\text{'}\text{'}}\}$ in one wall and a window $(3^{\text{'}}{4}^{\text{'}},3^{\text{'}}$ in height and $4^{\text{'}}$ wide$)$ in the opposite wall, and the other walls will have two $(2)$ interior walls coming off of them. How many $2\text{'}$x$6\text{'}$x$8\text{'}$ studs will be required to frame the outside walls on ${16}^{\text{'}\text{'}}$ centres? Don't worry about adding a waste factor after you calculate how many you need and don't worry about the sill plate or the double top plate, or the lintels in your calculation. Draw and label $($with proper terms$)$ the door layout, and window layout? Note: don't forget the $2^{\text{'}}{6}^{\text{'}}{8}^{\text{'}}$ studs required around the door and window.

Next Review Question:

For the same house, the owners wants a deck on the front of the house the runs the width of it$.$ The deck will have to be placed on concrete piers spaced $5\text{'}$ apart $($approx$.5\text{'}$ centre to centre$).$ The piers are $10"$ diameter, with a height of $1\mathrm{.}6m,$ that will be sitting on square footings $\mathrm{.}700m$ with a height of $\mathrm{.}200m.$ What is the volume of concrete required for the footings $($base$)?$ And what is the volume of concrete required for the columns? Allow for $5\%$ waste, and you can't order fractions of a load.