Answer:
<u><em>C. To square a number, multiply the number by itself.</em></u>
 
        
                    
             
        
        
        
Answer:C=2πr=2·π·2≈12.56637in
Step-by-step explanation:
 
        
             
        
        
        
You need to know:

Be careful though:

Using this principle, we can say:
12 1/3 = 37/3
3 2/3 = 11/3
Quantity of juice left = Initial quantity - Quantity drunk
So:
Quantity of juice left = 37/3 - 11/3 = 26/3
There will be 26/3 ounces of juice remaining after 3 2/3 are drunk from the total of 12 1/3 ounces that Deacon had initially.
 
        
        
        
Answer:
Marco's boxes weigh 15 lbs.
Step-by-step explanation:
9x + 14(x - 8) = 233
9x + 14x - 112 = 233
23x = 345
x = 15