Well the volume of the cylinder will be equal area of base time height 
V = pi(4)^2 *(12)
The formula for the volume of a sphere is V = 4/3 πr³.
 
        
             
        
        
        
The given equality hold true when x = 2.
Put x = 2 in inequality.
2(2) + 3 = 4+3 = 7 = R.H.S.
For x = 4 and 6, L.H.S(2x+3) is greater than 7.
Hence for x = 2, 4 and 6, the above inequality holds true.
Hope this helps!
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given:


Need:

First, let's look at the identities:
sum: 
difference: 
The question asks to find sin(A - B); therefore, we need to use the difference identity.
Based on the given information (value and quadrant), we can draw reference triangles to find the simplified values of A and B.
sin(A) = 
cos(A) = 
sin(B) = 
cos(B) = 
Plug these values into the difference identity formula.


Multiply.

Add.

This is your answer.
Hope this helps!
 
        
                    
             
        
        
        
I would say A. is the correct answer. Definitely a weird one. Hope this helps!