Right Triangular Prism Guide
What This Calculator Does
A right triangular prism joins two equal right triangles with three rectangular sides. It is common in packaging, roof sections, ramps, wedges, tanks, and learning models. This calculator helps you study the shape from simple side measurements. Enter the two perpendicular triangle legs and the prism length. The tool finds the hypotenuse, triangle area, volume, lateral area, total surface area, and several useful checks.
Main Geometry Ideas
The base triangle controls most results. Its area is one half of leg A times leg B. The hypotenuse comes from the square root of the two squared legs. The prism volume equals the base area multiplied by the prism length. Surface area adds both triangular ends and all three side rectangles.
Advanced Estimate Options
Advanced options make the page useful for practical work. Quantity multiplies the final volume, area, cost, and mass. Waste percentage raises material allowances for cutting loss or trim. Density estimates mass after the volume is converted to cubic meters. Surface and volume rates can estimate coating, lining, filling, or material costs. Precision controls rounding, so reports can match school work or shop documents.
Unit Notes
Use consistent units. If the sides are measured in centimeters, the area is square centimeters and the volume is cubic centimeters. The selected unit also controls metric conversion for density. Cost rates are treated as rates per selected square unit or cubic unit. This keeps the calculator simple and predictable.
Reporting Benefits
The result summary appears before the form after submission. That placement helps users compare changes without scrolling past all fields. The example table shows typical inputs and expected outputs. It can also guide testing after copying the file.
The CSV export is useful for spreadsheets. It records all major calculated fields in a tidy row. The PDF export creates a short printable report directly in the browser. Use it for homework notes, estimates, or project files.
Accuracy Reminder
For best accuracy, measure inside edges when calculating capacity accurately. Measure outside edges when estimating paint, wrap, sheet stock, or exposed surface panels.
This page is designed for clear geometry work. It does not replace structural design checks. Loads, material strength, deflection, fasteners, safety factors, and building rules require qualified review. For measurement tasks, lessons, and early estimates, it gives a fast and transparent starting point.