Answer:
6x
Step-by-step explanation:
7x - x
Factor out x
x( 7-1)
6x
 
        
                    
             
        
        
        
I assume the solid is a "regular hexagonal prism", by which it means that the cross section is a regular hexagon with all sides and angles equal.
Also, the exact apothem is 9.5262... but we will adopt the given value of 9.5.
First lateral surface area
A1=6*side length*height=6*11*20=1320 units
Then the end areas
A2=2 faces * 6 triangles/face * [base * height (apothem) /2]
=2*6*11*9.5/2
=627 units
Total area=1320+627=1947 units
        
             
        
        
        
Answer:
A is your answer
Step-by-step explanation:
So, you start with 4  .
.
If you subtract 4 from nine, you get 5. 
Now, you subtract  from 5, which ends in 4
 from 5, which ends in 4
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Probability of any incidence can only be a rational number.
Porbability can never be less than zero. It is basically defined as the ratio of 
chance of occurence of an event to the total possible ways of occurence of the event. So an event cannot occur and the probability can be zero but never negative.
 being a irrational number cannot be a possibkle vlue for probability.
 being a irrational number cannot be a possibkle vlue for probability.
Hence values which cannot be possible are  .
.
 
        
             
        
        
        
Answer:
I do not see anything
Step-by-step explanation:
?????????