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# V=Ah for a cylinder with constant cross section DE.. watch

1. https://e1934e482e1b0d2c8580c3a986eb...EZ3UTQ/CH4.pdf

It is page 33 of the link

It is the V=Ah.

V= pir*r^2 * h

and A=2pi*r*h + 2*pi*r^2

Stuck on how to get the V=Ah part
2. (Original post by Mihael_Keehl)
Stuck on how to get the V=Ah part
That's the formula for volume of a cylinder... , , , so .
3. (Original post by Mihael_Keehl)

and A=2pi*r*h + 2*pi*r^2
cross sectional area is different from surface area.
4. (Original post by Zacken)
cross sectional area is different from surface area.
Thanks again Lol
5. (Original post by Mihael_Keehl)
Thanks again Lol
No problem.

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