Here you go let me know if you have questions
        
             
        
        
        
b= 2 and 5 
is your answer to the above question.
 
        
             
        
        
        

First, find the scale factor by dividing the first building's real-life height by its model height.

Now, we'll write an equation to find the model height of the second building.

Here is an equation where  represents the real-life height of a building,
 represents the real-life height of a building,  represents the scale factor, and
 represents the scale factor, and  represents the model height of the same building.
 represents the model height of the same building.
Fill in the information we already know.

Divide both sides by  .
.


So, the model height of the second building is  inches.
 inches.
 
        
             
        
        
        
It's irrational, √11<span>≈3.3
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