Worksheets · Calculus

Volume by cylindrical shells worksheet

Spin a region about the y axis and a thin strip at x sweeps out a tube. Unroll the tube and it is a rectangle: its height times its circumference, which is where the 2 pi x comes from.

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Name

Volume by Shells

Date Period

Find the volume of each solid. Give exact values.

  1. The region under y=4x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.
  2. The region under y=3x2 from x=2 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.
  3. The region under y=2x2 from x=1 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.
  4. The region under y=x2 from x=0 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.
  5. The region under y=2x2 from x=0 to x=1 extisspunaboutthey extaxis.Findthevolumeusingshells.
  6. The region under y=x2 from x=1 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.
  7. The region under y=x2 from x=1 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.
  8. The region under y=4x2 from x=2 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.
  9. The region under y=2x2 from x=0 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.
  10. The region under y=3x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.
  11. The region under y=x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.
  12. The region under y=4x2 from x=1 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.
  13. The region under y=4x2 from x=2 to x=6 extisspunaboutthey extaxis.Findthevolumeusingshells.
  14. The region under y=x2 from x=2 to x=6 extisspunaboutthey extaxis.Findthevolumeusingshells.
  15. The region under y=3x2 from x=2 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.
  16. The region under y=x2 from x=2 to x=3 extisspunaboutthey extaxis.Findthevolumeusingshells.
  17. The region under y=2x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.
  18. The region under y=x2 from x=0 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.
  19. The region under y=3x2 from x=0 to x=1 extisspunaboutthey extaxis.Findthevolumeusingshells.
  20. The region under y=4x2 from x=0 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.

Free math worksheets at sigmaprep.io/worksheets© 2026 Sigma Prep

Sigma Prep · sigmaprep.io/worksheets

Name

Volume by ShellsAnswer keyVersion 1

Date Period

Find the volume of each solid. Give exact values.

  1. The region under y=4x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.30π
  2. The region under y=3x2 from x=2 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.360π
  3. The region under y=2x2 from x=1 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.624π
  4. The region under y=x2 from x=0 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.8π
  5. The region under y=2x2 from x=0 to x=1 extisspunaboutthey extaxis.Findthevolumeusingshells.1π
  6. The region under y=x2 from x=1 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.312π
  7. The region under y=x2 from x=1 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.2552π
  8. The region under y=4x2 from x=2 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.480π
  9. The region under y=2x2 from x=0 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.256π
  10. The region under y=3x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.452π
  11. The region under y=x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.152π
  12. The region under y=4x2 from x=1 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.1248π
  13. The region under y=4x2 from x=2 to x=6 extisspunaboutthey extaxis.Findthevolumeusingshells.2560π
  14. The region under y=x2 from x=2 to x=6 extisspunaboutthey extaxis.Findthevolumeusingshells.640π
  15. The region under y=3x2 from x=2 to x=5 extisspunaboutthey extaxis.Findthevolumeusingshells.18272π
  16. The region under y=x2 from x=2 to x=3 extisspunaboutthey extaxis.Findthevolumeusingshells.652π
  17. The region under y=2x2 from x=1 to x=2 extisspunaboutthey extaxis.Findthevolumeusingshells.15π
  18. The region under y=x2 from x=0 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.128π
  19. The region under y=3x2 from x=0 to x=1 extisspunaboutthey extaxis.Findthevolumeusingshells.32π
  20. The region under y=4x2 from x=0 to x=4 extisspunaboutthey extaxis.Findthevolumeusingshells.512π

Free math worksheets at sigmaprep.io/worksheets© 2026 Sigma Prep

How to do these

The region under y=x from x=0 to x=2 is spun about the y-axis.

  1. A strip at x sweeps out a tube of radius x and height x.
  2. So the volume is 2 pi times the integral of x times x, from 0 to 2.
  3. That is 2 pi times 8 over 3, which is 16 pi over 3.

The answer is 163π.

Where students go wrong

Forgetting the x in front. The 2 pi x is the circumference of the tube, and without it the integral is the area of the region rather than the volume of the solid.

Also called shell method, cylindrical shells or volume about the y-axis.

Questions about these worksheets

Yes. Every volume by cylindrical shells sheet is free to print and free to download as a PDF. There is no account to make, no email to hand over and no limit on how many you take.

Yes. The answer key prints on a second page, and you can choose whether it shows each question beside its answer or just the answers in a list.

Yes. Print straight from the page, or download the PDF and print that. The sheet is laid out for paper rather than squeezed off a screen, so there is room to work under each question, and the answer key comes out on its own page.

Calculus is usually taken around 12th grade or a first college course, though schools vary and plenty of students meet it earlier or later. Pick the difficulty rather than the grade: the easy level suits a first lesson on it, the hard level suits review before a test.

Yes, as many as you like. The questions are built fresh each time rather than picked from a fixed set of files, so pressing Generate gives a new sheet. That is what you want for a second class, a retake, or two students sitting next to each other.

That is the closest comparison, and Kuta Software is good software. It is also paid software you install on a computer. These worksheets run in a browser tab for free, with no account and nothing to install. Like Kuta, the volume by cylindrical shells questions are generated when you ask for them rather than pulled from a fixed set of files, so two classes never get the same sheet, and the answer key comes with it.

Yes. There are three levels, and you can tick more than one for a sheet that mixes them, in which case the questions come out easiest first. The harder levels are not just larger numbers: they ask for something the easy ones do not.

Forgetting the x in front. The 2 pi x is the circumference of the tube, and without it the integral is the area of the region rather than the volume of the solid.