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# Program for volume of Pyramid

A pyramid is a 3-dimensional geometric shape formed by connecting all the corners of a polygon to a central apex.
There are many types of pyramids. Most often, they are named after the type of base they have. Let’s look at some common types of pyramids below.

Volume of a square pyramid [base of Pyramid is square] = (1/3) * (b^2) * h
Volume of a triangular pyramid [base of Pyramid is triangle] = (1/6) * a * b * h
Volume of a pentagonal pyramid [base of Pyramid is pentagonal] = (5/6) * a * b * h
Volume of a hexagonal pyramid [base of Pyramid is hexagonal] = a * b * h

Below is code for calculating volume of Pyramids :

## C++

 `// CPP program to find the volume.``#include ``using` `namespace` `std;`` ` `// Function to find the volume ``// of triangular pyramid``float` `volumeTriangular(``int` `a, ``                       ``int` `b, ``                       ``int` `h)``{``    ``float` `vol = (0.1666) * a * ``                       ``b * h;``    ``return` `vol;``}`` ` `// Function to find the ``// volume of square pyramid``float` `volumeSquare(``int` `b, ``int` `h)``{``    ``float` `vol = (0.33) * b * ``                     ``b * h;``    ``return` `vol;``}`` ` `// Function to find the volume ``// of pentagonal pyramid``float` `volumePentagonal(``int` `a, ``                       ``int` `b, ``                       ``int` `h)``{``    ``float` `vol = (0.83) * a * b * h;``    ``return` `vol;``}`` ` `// Function to find the volume ``// of hexagonal pyramid``float` `volumeHexagonal(``int` `a, ``                      ``int` `b, ``                      ``int` `h)``{``    ``float` `vol = a * b * h;``    ``return` `vol;``}`` ` `// Driver Code``int` `main()``{``    ``int` `b = 4, h = 9, a = 4;``    ``cout << ``"Volume of triangular"``         ``<< ``" base pyramid is "``         ``<< volumeTriangular(a, b, h) ``         ``<< endl;`` ` `    ``cout << ``"Volume of square "``         ``<< ``" base pyramid is "``         ``<< volumeSquare(b, h)``         ``<< endl;`` ` `    ``cout << ``"Volume of pentagonal"``         ``<< ``" base pyramid is "``         ``<< volumePentagonal(a, b, h) ``         ``<< endl;`` ` `    ``cout << ``"Volume of Hexagonal"``         ``<< ``" base pyramid is "``         ``<< volumeHexagonal(a, b, h);``    ``return` `0;``}`

## Java

 `// Java Program for volume ``// of Pyramid.``import` `java.util.*;``import` `java.lang.*;`` ` `class` `GfG ``{``     ` `    ``// Function to find the volume of ``    ``// triangular pyramid``    ``public` `static` `float` `volumeTriangular(``int` `a, ``                                         ``int` `b, ``                                         ``int` `h)``    ``{``        ``float` `vol = (``float``)(``0.1666``) * a * b * h;``        ``return` `vol;``    ``}`` ` `    ``// Function to find the volume ``    ``// of square pyramid``    ``public` `static` `float` `volumeSquare(``int` `b, ``                                     ``int` `h)``    ``{``        ``float` `vol = (``float``)(``0.33``) * b * b * h;``        ``return` `vol;``    ``}`` ` `    ``// Function to find the volume of ``    ``// pentagonal pyramid``    ``public` `static` `float` `volumePentagonal(``int` `a, ``                                         ``int` `b, ``                                         ``int` `h)``    ``{``        ``float` `vol = (``float``)(``0.83``) * a * b * h;``        ``return` `vol;``    ``}`` ` `    ``// Function to find the volume of hexagonal``    ``// pyramid``    ``public` `static` `float` `volumeHexagonal(``int` `a, ``                                        ``int` `b,``                                        ``int` `h)``    ``{``        ``float` `vol = (``float``)a * b * h;``        ``return` `vol;``    ``}``     ` `    ``// Driver Code``    ``public` `static` `void` `main(String argc[])``    ``{``        ``int` `b = ``4``, h = ``9``, a = ``4``;``        ``System.out.println(``"Volume of triangular"``+``                             ``" base pyramid is "` `+ ``                       ``volumeTriangular(a, b, h));`` ` `        ``System.out.println(``"Volume of square base"` `+ ``                                    ``" pyramid is "` `+ ``                                ``volumeSquare(b, h));`` ` `        ``System.out.println(``"Volume of pentagonal"``+ ``                             ``" base pyramid is "` `+ ``                       ``volumePentagonal(a, b, h));`` ` `        ``System.out.println(``"Volume of Hexagonal"``+``                              ``" base pyramid is "` `+ ``                         ``volumeHexagonal(a, b, h));``    ``}``}`` ` `// This code is contributed by Sagar Shukla`

## Python3

 `# Python3 program to Volume of Pyramid`` ` `# Function to calculate ``# Volume of Triangular Pyramid``def` `volumeTriangular(a, b, h):``    ``return` `(``0.1666``) ``*` `a ``*` `b ``*` `h`` ` `# Function To calculate ``# Volume of Square Pyramid ``def` `volumeSquare(b, h):``    ``return` `(``0.33``) ``*` `b ``*` `b ``*` `h`` ` `# Function To calculate Volume ``# of Pentagonal Pyramid ``def` `volumePentagonal(a, b, h):``    ``return` `(``0.83``) ``*` `a ``*` `b ``*` `h`` ` `# Function To calculate Volume ``# of Hexagonal Pyramid ``def` `volumeHexagonal(a, b, h):``    ``return` `a ``*` `b ``*` `h`` ` ` ` `# Driver Code``b ``=` `float``(``4``)``h ``=` `float``(``9``)``a ``=` `float``(``4``)``print``( ``"Volume of triangular base pyramid is "``,``                    ``volumeTriangular(a, b, h) )``print``( ``"Volume of square base pyramid is "``, ``                    ``volumeSquare(b, h) )``print``( ``"Volume of pentagonal base pyramid is "``, ``                    ``volumePentagonal(a,b, h) )``print``( ``"Volume of Hexagonal base pyramid is "``, ``                    ``volumeHexagonal(a, b, h))`` ` `# This code is contributed by rishabh_jain`

## C#

 `// C# Program for volume of Pyramid.``using` `System;`` ` `class` `GFG ``{``     ` `    ``// Function to find the volume of ``    ``// triangular pyramid``    ``public` `static` `float` `volumeTriangular(``int` `a, ``                                         ``int` `b, ``                                         ``int` `h)``    ``{``        ``float` `vol = (``float``)(0.1666) * a * b * h;``        ``return` `vol;``    ``}`` ` `    ``// Function to find the volume ``    ``// of square pyramid``    ``public` `static` `float` `volumeSquare(``int` `b, ``                                     ``int` `h)``    ``{``        ``float` `vol = (``float``)(0.33) * b * b * h;``        ``return` `vol;``    ``}`` ` `    ``// Function to find the volume  ``    ``// of pentagonal pyramid``    ``public` `static` `float` `volumePentagonal(``int` `a, ``                                         ``int` `b, ``                                         ``int` `h)``    ``{``        ``float` `vol = (``float``)(0.83) * a * b * h;``        ``return` `vol;``    ``}`` ` `    ``// Function to find the volume ``    ``// of hexagonal pyramid``    ``public` `static` `float` `volumeHexagonal(``int` `a, ``                                        ``int` `b,``                                        ``int` `h)``    ``{``        ``float` `vol = (``float``)a * b * h;``        ``return` `vol;``    ``}``     ` `    ``// Driver Code``    ``public` `static` `void` `Main()``    ``{``        ``int` `b = 4, h = 9, a = 4;``        ``Console.WriteLine(``"Volume of triangular"``+``                            ``" base pyramid is "` `+ ``                      ``volumeTriangular(a, b, h));`` ` `        ``Console.WriteLine(``"Volume of square "``+``                          ``"base pyramid is "` `+ ``                          ``volumeSquare(b, h));`` ` `        ``Console.WriteLine(``"Volume of pentagonal"``+``                            ``" base pyramid is "` `+ ``                      ``volumePentagonal(a, b, h));`` ` `        ``Console.WriteLine(``"Volume of Hexagonal"``+``                           ``" base pyramid is "` `+ ``                      ``volumeHexagonal(a, b, h));``    ``}``}`` ` `// This code is contributed by vt_m `

## PHP

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## Javascript

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Output

```Volume of triangular base pyramid is 23.9904
Volume of square  base pyramid is 47.52
Volume of pentagonal base pyramid is 119.52
Volume of Hexagonal base pyramid is 144```

Time Complexity: O(1)
Auxiliary Space: O(1)