The answer is C hope this helps!!
        
                    
             
        
        
        
Answer:
71
Step-by-step explanation:
5+22=27
35-27=8
6squared=36
27+8+36=71
 
        
             
        
        
        
56.52 in^3
V(cylinder) = pi * r^2 * h
V = pi * 3^2 ^ 6
V = pi * 9 * 6
V = 54pi
V(sphere) = (4/3) * pi * r^3
V = (4/3) * pi * 3^3
V = (4/3) * pi * 27
V = 36pi
54pi - 36pi = 18 pi
18 * 3.14 = 56.52
        
             
        
        
        
Its gonna be 229/12, u r gonna find the lcm of the 3 denominators which is 12 and complete the work