Answer:
   228 cm²
Step-by-step explanation:
The volume of a cylinder of radius r and height h is given by ...
   V = πr²·h
Filling in the given information, we can solve for r:
   235.5 = π·r²·12
   √(235.5/(12π)) = r ≈ 2.49937 . . . . cm
The area of a cylinder is given by ...
   A = 2πr² + 2πrh = 2πr(r +h)
Filling in the radius and height, we can find the area to be ...
   A = 2π·2.49937·(2.49937 +12) ≈ 227.698 . . . . cm²
About 228 cm² of aluminum are required to make a typical soda can.
 
        
             
        
        
        
It's factorable when c  ∈ {5,8,9}
        
             
        
        
        
Answer:
Step-by-step explanation:
100m
 
        
                    
             
        
        
        
Answer:
$ 338.70
Step-by-step explanation:
https://www.calculatorsoup.com/calculators/financial/loan-calculator-simple.php?pv=15%2C000.00&ratepercent=4&t=48&time_t=month&given_data_last=find_pmt&action=solve
 
        
             
        
        
        
Answer:
the answer to your question is
2n + 20