Geometry Suite
Areas, perimeters, surface areas, and volumes — solvable in any direction. Covers §1.15–1.17, §4.1–4.2 of the foundations material.
How this tool works
Pick a shape and enter its dimensions to get every measure at once. Or work backwards: leave exactly one dimension empty, choose a target measure (e.g. Volume), enter its value, and the tool solves for the missing dimension numerically. Focus any input field — the matching label lights up on the diagram.
Shape Calculator
All dimensions in consistent units; results follow (units, units², units³).
FIG. T6-1 — ORIGINAL MECHFORGE DIAGRAM
Inverse solving uses bisection on the interval (10⁻⁶, 10⁶): every measure here increases monotonically with each dimension, so the root is unique whenever a solution exists.