CK12 Calculus - Single Variable

ReviewQuestions
In problems#1–4,find the volumeof the solidgeneratedby revolvingthe regionboundedby the curves
aboutthe x-axis.

4. 
   

   In problems#5–8,find the volumeof the solidgeneratedby revolvingthe regionboundedby the curves
   aboutthe -axis.

   
   


5. 
   


6. 
   


7. 
   


8. 
   

   In problems#9–12,use cylindricalshellsto find the volumegeneratedwhenthe regionboundedby the
   curvesis revolvedaboutthe axis indicated.

   
   


9. 
   

   aboutthe -axis

   
   


10. 
    

    aboutthe -axis

    
    


11. 
    

    aboutthe -axis