# Volume of a hollow cylinder Calculator

## Calculates the volume, lateral and surface areas of a hollow cylinder given two radii and height.

 outer radius r1 internal radius r2 height h 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit volume V lateral area F surface area S
Volume of a hollow cylinder
 [1-10] /67 Disp-Num5103050100200
[1]  2021/03/11 10:36   Male / 40 years old level / Others / Very /
Purpose of use
Finding volume of a water tank ring foundation to figure for cubic yardage of concrete.
Comment/Request
Just plugged in the numbers in ‘feet’ then divided the volume by 27. I’ll need 45 cubic yards of concrete, Thank you!
[2]  2021/02/06 05:09   Male / 20 years old level / An engineer / Very /
Purpose of use
Calculate weight of test reactor sleeve when manufacturer forgot to send it with the order.
[3]  2020/12/05 18:54   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
Calculating mass of package I'll have to carry (consists of metal tubes)
[4]  2020/10/06 08:11   - / 20 years old level / Elementary school/ Junior high-school student / Useful /
Purpose of use
to help me clarify doubts that there was finding co calculation

[5]  2020/06/17 17:27   Male / 50 years old level / A teacher / A researcher / Useful /
Purpose of use
calculation of bonding agent
[6]  2020/06/16 15:40   Female / Under 20 years old / Elementary school/ Junior high-school student / A little /
Purpose of use
Assignment
Comment/Request
Just wanted to say thanks
[7]  2020/05/07 22:07   Male / 20 years old level / An engineer / Very /
Purpose of use
Used to find volume of a poured rubber insulator for quoting a customer part
Comment/Request
Perhaps an option that only increases the decimal places and doesn't count the whole numbers into the eqaution
[8]  2020/03/21 02:32   - / 60 years old level or over / Elementary school/ Junior high-school student / A little /
Purpose of use
I'm obviously dumb I got held back 47 years and this doesn't help I'm an old retarded fart who doesn't understand math
[9]  2020/02/06 06:23   Female / 20 years old level / An engineer / Useful /
Purpose of use
estimate volume of complicated geometry
[10]  2019/12/16 08:03   Male / 30 years old level / High-school/ University/ Grad student / Very /
Purpose of use
calculate volume for home diy project

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