The real dimension of the building is 37.5 and 22.5.
Scale factor
Scale factor states that the object can be converted into a big or small size.
Given
1 inch = 30 feets
Drawing scale
First dimension
[tex]1.25 inch = 1.25*30 feets\\
1.25 inch = 37.5 feets
[/tex]
Second dimension
[tex]0.75 inch = 0.75*30 feets\\
0.75 inch = 22.5 feets[/tex]
Thus, the real dimension of the building is 37.5 and 22.5.
To know about more scale factor link is given below.
https://brainly.com/question/8765466
