Calculate the total surface area of any 3D shape with lateral and base area breakdown.
| Component | Formula | Value |
|---|
| Shape | Total SA | Lateral SA |
|---|---|---|
| Sphere | 4πr² | — |
| Cube | 6s² | 4s² |
| Cuboid | 2(lw+lh+wh) | 2h(l+w) |
| Cylinder | 2πr(r+h) | 2πrh |
| Cone | πr(r+l), l=slant | πrl |
| Square Pyramid | b²+2bl, l=slant | 2bl |
| Torus | 4π²Rr | — |