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Lateral Area Trapezoidal Prism Calculator
3D Geometry & Surface Area Solver
Geometry Guidelines: Enter the dimensions of the trapezoidal base (bases $a, b$, slant sides $s_1, s_2$, height $h$) and the prism length ($l$) below to calculate its lateral surface area, total surface area, and volume.
Trapezoid Base Dimensions
Calculation Results
⚠️ For educational and geometry reference purposes only. Verify critical construction measurements independently.