FORMULABANK

Applies to both

Volume = B·h
B: Base area
h: Height

Or
$V=B\cdot s\cdot \sin \left(v\right)$

Specifically for the oblique cylinder:
$V=\pi \cdot r^2\cdot h$
Or
$V=\pi \cdot r^2\cdot s\cdot \sin \left(v\right)$