<span>V = 103.67
V = Pir^2h/3</span>
        
             
        
        
        
Subtract 8 from 54. ( -3x = 46 ) Divide -3 from 46. Your answer should be about -15.3
 
        
             
        
        
        
Answer:(_\ヽ
  \\ .Λ_Λ.
   \( ˇωˇ) 
    > ⌒ヽ
   /   へ\
   /  / \\
   レ ノ   ヽ_つ
  / /
  / /|
 ( (ヽ
 | |、\
 | 丿 \ ⌒)
 | |  ) /
`ノ )   Lノ
(_/
Step-by-step explanation: your welcome! Tehehehehe
 
        
             
        
        
        
13 yards because there is 3 feet per yard so I divided 40 by 3 and I got 13.3333...... So I rounded that to 13. Hope that helped! :)
        
             
        
        
        
3x-15 is 91919919198273772727272882 xxx