Answer:
Dilate from center A by scale factor of 2, then reflect over line AC
Step-by-step explanation:
 
        
             
        
        
        
H=48 HOPE IT HELPSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
        
             
        
        
        
The answer is 15 (Fifteen)
        
                    
             
        
        
        
5/6 = 0.83333... (Repeating)
2/11 = 0.181818... (Repeating)
17/20 = 0.85 (Terminating)
For the number system diagram, from smallest box to larges, it would be natural numbers, whole numbers, and integers, rational numbers, then real numbers. And irrational numbers off to the side, but considering you only have 3 boxes then put the first 3 I mentioned. 
It is definetly possible for a number to be both whole and an integer. As long as it's not a fraction, decimal, or negative value.
 
        
             
        
        
        
Answer:
18.58 cm
Step-by-step explanation:
8^2 - 6^2 = sqrt 28
sqrt 28 = 5.29
8 + 5.29 + 5.29 = 18.58