Answer:
13+11
Step-by-step explanation:
13-11=2 and 13+11=24
 
        
             
        
        
        
<span>The product of any whole number factor multiplied by 100 will always have two zeros on the end, or a zero as the digit in both the tens and units column. For example, 1 x 100 is 100, 46 x 100 is 4600 and 7258 x 100 is 725,800.</span>
        
             
        
        
        
Answer:
π(8)²=64π
Step-by-step explanation:
Area = Pi times radius squared 
We know the Diameter is 16 so the radius must be 8.
8 squared = 64, then we multiply pi when you get your answer.
 
        
             
        
        
        
Answer:
$638.4
Step-by-step explanation:
19% of 1120 = 212.8
212.8 x 3 = 638.4