# Program to find the Area of a Parallelogram

Given the sides of a Parallelogram, task is calculate the area of a Parallelogram. Examples:

```Input: base = 30, height = 40
Output: 1200.000000
As Area of parallelogram = base * height,
Therefore, Area = 30 * 40 = 1200.00```

Approach:

Area of parallelogram = base * height

Below is the implementation of the above approach:

## C++

 `#include ` `using` `namespace` `std;`   `// function to calculate the area` `float` `CalArea(``float` `base, ``float` `height)` `{` `    ``return` `(base * height);` `}` `// driver code` `int` `main()` `{` `    ``float` `base, height, Area;` `    ``base = 30;` `    ``height = 40;`   `    ``// function calling` `    ``Area = CalArea(base, height);` `    ``// displaying the area` `    ``cout << ``"Area of Parallelogram is :"` `<< Area;` `    ``return` `0;` `}`

## C

 `#include `   `// function to calculate the area` `float` `CalArea(``float` `base, ``float` `height)` `{` `    ``return` `(base * height);` `}`   `// driver code` `int` `main()` `{` `    ``float` `base, height, Area;` `    ``base = 30;` `    ``height = 40;`   `    ``// function calling` `    ``Area = CalArea(base, height);`   `    ``// displaying the area` `    ``printf``(``"Area of Parallelogram is : %f\n"``, Area);` `    ``return` `0;` `}`

## Java

 `public` `class` `parallelogram {` `    ``public` `static` `void` `main(String args[])` `    ``{` `        ``int` `base = ``30``;` `        ``int` `height = ``40``;`   `        ``// formula for calculating the area` `        ``int` `area_parallelogram = base * height;`   `        ``// displaying the area` `        ``System.out.println(``"Area of the parallelogram = "` `+ area_parallelogram);` `    ``}` `}`

## Python

 `base ``=` `30` `height ``=` `40`    `# formula for finding the area` `area_parallelogram ``=` `base ``*` `height`   `# displaying the output` `print``(``"Area of the parallelogram = "``+``str``(area_parallelogram))`

## C#

 `using` `System;` `class` `parallelogram ` `{` `public` `static` `void` `Main()` `{` `    ``int` `b_ase = 30;` `    ``int` `height = 40;`   `    ``// formula for calculating the area` `    ``int` `area_parallelogram = b_ase * height;`   `    ``// displaying the area` `    ``Console.WriteLine(``"Area of the parallelogram = "` `+ ` `                                  ``area_parallelogram);` `}` `}`   `// This code is contributed by vt_m`

## PHP

 ` `

## Javascript

 ``

Output:

`Area of Parallelogram is : 1200.000000`

Time Complexity: O(1)

Auxiliary Space: O(1)

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