It's a scale factor of 3. the way you find out is by counting from the center point to an edge point on the orignal. then do the same on the scales one. now divide the scaled one by the orignal and bam you get the answer
        
             
        
        
        
225.30816
Hope this helped :)))
        
             
        
        
        
Answer:
height : 150 feet
Step-by-step explanation:

using tan rule:


