Answer:
Point B
Step-by-step explanation:
Inside the darkest part where both inequalities are true
 
        
             
        
        
        
Answer:
461.8
Step-by-step explanation:
V=(1/3) πr^2h
V=(1/3)π(7^2)9
V=461.8
Sorry inputed wrong in calculator first time 
 
        
                    
             
        
        
        
Answer:
D) The domain of the function is all real numbers
Step-by-step explanation:
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