Answer: V=9651 ft^3
Explanation: This is a volume question and the formula for volume of a cylinder is πr^2h.
The radius is the diameter divided by 2, which is 8.
We can put the equation in terms of π by doing π*(8^2*48)=3072π.
Solving this gives us about 9650.972632, which you can round to get 9651.
        
             
        
        
        
Answer: 
$ 129.34 will be the total payment made after two months if she made no initial payment
Step-by-step explanation:
annual interest rate = 15.9 %
initial charge = $126
to get the annual interest paid = 15.9% of $126
                                                   = 0.159 * $126 = $20.03
monthly interest paid would be = annual interest  / 12 months
                                                     = 20.03 / 12 = $1.67
hence in 2 months Rita will pay = initial charge + monthly interest * 2
                                                     = $126 + $ 1.67 *2 = $ 126 + $3.34
                                                     = $ 129 .34
Interest rates are always given an annual interest rate.
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