Online Calculators since 2009
A Square Pyramid is a three-dimensional geometric shape which tapers to a point from a square base.
The sides, or outer surfaces are triangular and the central axis is at right angles to the base.
Calculations can be saved to a table by clicking the "Add to Table" button (the table appears the first time the button is clicked)
There is also the option to create a PDF document
Slope Height (s) = √(h2 + (1/4) a2)
Surface area of base (B) = a2
Lateral surface area (L) = a √(a2 + 4h2)
Total area = L + B
Volume = (1/3)a2h
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