Answer:
You can see objects, nd buildings that have those shapes, and roof tops. 
Step-by-step explanation:
 
        
             
        
        
        
Here you go! Hopefully it was correct as i used an app called Cymath.Please mark me as Brainliest!
 
        
        
        
Answer:
105
Step-by-step explanation:
15 times 7 =105
 
        
             
        
        
        
X^2 = 7^2 + 24^2x^2 =49 + 576x^2 = 625
x = 25
        
                    
             
        
        
        
Arc length (L) = 83.7758 ft