Answer:
R = 4cm
Step-by-step explanation:
V = π(R)²h = 480π
Divide by π
(R)²h = 480
Substitute h with 30
30*(R)² = 480
Divide by 30
(R)² = 16
Square root
R = 4cm
We do not accept R= -4 because it's a length, so it must be positive.
 
        
             
        
        
        
Answer:
$11.23
Step-by-step explanation:
To find the unit price divide the price by the product. For example, 12 ounces of juice costs $2.45. You divide $2.45 by 12 ounces. The unit price would be $0.20. 
<em>I hope this helped you, if it did more than all the other answers that may be on your question, feel free to give me brainliest, I would really appreciate it.</em>
 
        
                    
             
        
        
        
(8.4−4.5)(7.04−0.04)
=3.9(7.04−0.04)
=(3.9)(7)
=27.3
Ans : 27.3
        
                    
             
        
        
        
Answer:
The answer would be C. 
Step-by-step explanationIt is C.!!!!!
 
        
             
        
        
        
What's the question?
If it's "What's the difference?" or something like that, then the answer is 15. :)