4.93
    ^ This number is less than 5, so we round down to 4.9.
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Yes
 
        
                    
             
        
        
        
you can conclude that lines A and B are parallel to each other
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
The volume of a cone has the formula:

Where
V is the volume
r is the radius
h is the height
Given,
h = 50
V = 5400π
We want the radius, r.
Lets substitute and solve for r:

The radius is 18 meters
Correct answer A