The answer is 16 inches.
Let r be a radius and h be a height of a cylinder
Since the cylinders are similar, then the ratio between their radiuses is equal to the ratio of their heights:
r1 : r2 = h1 : h2
Cylinder A:
r1 = 5.6 in
h1 = ?
Cylinder B:
r2 = 1.4 in
h2 = 4 in
5.6 : 1.4 = h1 : 4
h1 = 4 * 5.6 : 1.4
h1 = 16 inches
        
                    
             
        
        
        
Float rate_of_pay  a declaration for a variable rate_of_pay that can hold values like 11.50 or 12.75.
What is   float rate_of_pay?
- In contrast to fixed (or unchangeable) interest rates, floating interest rates change on a regular basis. Companies that offer credit cards and mortgages frequently use floating rates. 
- Floating rates follow the market, a benchmark interest rate, an index, or both.
Is a fixed or floating rate preferable?
- In a rising rate environment, banks offer fixed rate loans at a higher rate than variable rate loans in order to profit more from the latter when rates rise.
-  Fixed rate loans may have interest rates that are 300–350 basis points higher than floating rate loans.
float rate_of_pay
rate_of_pay = 11.50, 12.75;
Learn more about Float rate_of_pay
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Answer:12
Step-by-step explanation: 0.6 x 20= 12
 
        
             
        
        
        
A>70*9
a>360
a should be at least 361