Compute cylinder volume from base radius and height using V = πr²h.
由底面半径与高求圆柱体积。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Cylinder volume | V = πr²h | Euclidean geometry |
| Base times height | V = A_base × h | Prism volume rule |
| Surface area | S = 2πr² + 2πrh | Surface development |
| Units | Cubic length units | Dimensional rules |
| Capacity | 1 L = 1000 cm³ | Legal units |
| Hollow cylinder | V = πh(R² − r²) | Annular cylinder |