Answer:
The scale factor used to create the scale drawing of the building from the actual building dimension is 1 inch : 10 feet.
Step-by-step explanation:
To calculate the scale factor, we can use the following formula:
scale factor = actual length / length on drawing
In this case, we know that 3 inches on the drawing represents 30 feet in the actual building. Therefore, the scale factor is:
scale factor = 30 feet / 3 inches = 10 feet / 1 inch
So, the scale factor used to create the scale drawing of the building from the actual building dimension is 1 inch : 10 feet.
Hope this helps!
