2.8 
The tenths place is right after the decimal, so when we round 2.794 to the nearest tenths place, we get 2.8 
Hope this helps! Have a good day :)
        
             
        
        
        
27+a=32
a=32-27
a=5
Hope this helped you :)
        
                    
             
        
        
        
The answer is -2y•(2y^4 - 3y^2 - 4y + 1)
        
             
        
        
        
Answer:
D. 116
Step-by-step explanation:

V = (1/3)π(4)²(6.9)
V = 36.8π
V ≈ 115.55
<em>Note: You will NEVER use slant height to calculate the area, only to calculate the normal height if unknown. In this problem, we did not use it at all so try not to get confused!</em>
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<h2>BRAINLIEST please if this helped!</h2>
 
        
             
        
        
        
Mathpapa.com is the website to use