Final answer:
The number of exterior studs required for the same floor plan is 25.
Step-by-step explanation:
The question is asking about the number of exterior studs required for the same floor plan. In the given information, it states that the studs are placed on 16-inch centers along the 3.5-inch space between the drywall and the siding.
To determine the number of studs needed, we can divide the 10 m width of the wall by the spacing between the studs, which is 16 inches or approximately 0.41 m.
Using the formula:
Number of studs = Width of wall / Spacing between studs
Number of studs = 10 m / 0.41 m = 24.39 studs (rounded up to 25 studs)
Therefore, for the given floor plan, 25 exterior studs would be required.