| Base 1 (top length) |
| Base 2 (bottom length) |
| Height |
| Depth |
| Base 1 | ||
| Height | Depth |
|
| Base 2 |
Formula:
| Depth × | ( | Height × (Base 1 + Base 2) 2 | ) | = Area |
| Base 1 (top length) |
| Base 2 (bottom length) |
| Height |
| Depth |
| Base 1 | ||
| Height | Depth |
|
| Base 2 |
Formula:
| Depth × | ( | Height × (Base 1 + Base 2) 2 | ) | = Area |