Solid Geometry
Triangular Prism Calculator
Try an example:
Volume
60.00 cm³
Surface area: 156.00 cm²
Triangle area: 6.00 ·
Perimeter: 12.00
— these three side lengths can't form a triangle.
How it's calculated
Volume = triangle base area × prism length. Surface area = 2 × triangle area (the two triangular ends) + perimeter × length (the three rectangular sides).