Pyramid Calculator

h = height, s = slant height, a = side length

e = lateral edge length, r = a/2, V = volume, L = lateral surface area

B = base surface area, A = total surface area

» Show Work

In geometry, The pyramid calculator calculate the various properties of a square pyramid.

For example, a = 2, h = 3

To calculate V, use the following formula: (1/3)a²h. When you substitute a and h for their values, you get (1/3)2²3, which equals 4 m³.
To calculate s, use the following formula: √(h² + (1/4)a²). When you substitute a and h for their values, you get √(3² + (1/4)2²), which equals 3.16228 m.
To calculate e, use the following formula: √(h² + (1/2)a²). When you substitute a and h for their values, you get √(3² + (1/2)2²), which equals 3.31662 m.
To calculate L, use the following formula: a * √(a² + 4h²). When you substitute a and h for their values, you get 2 * √(2² + 4(3²)), which equals 12.64911 m².
To calculate B, use the following formula: a². When you substitute a for its value, you get 2², which equals 4 m².
To calculate A, use the following formula: L + B. When you substitute L and B for their values, you get 12.64911 + 4, which equals 16.64911 m².

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