This C Program calculates the area of trapezium. The formula used in this program are Area = (1/2) * (a + b) * h where a and b are the 2 bases of trapezium & h is the

height.

height.

Here is source code of the C Program to Find the area of a right angled triangle.The C program is successfully compiled and run on a Linux system. The program output is also shown below.

`/*`

`* C Program to Find Area of Trapezium`

`*/`

`#include <stdio.h>`

int main()

`{`

float a, b, h;

float area;

printf("Enter the value for two bases & height of the trapezium: \n");

scanf("%f%f%f", &a, &b, &h);

area = 0.5 * (a + b) * h ;

printf("Area of the trapezium is: %.3f", area);

return 0;

`}`

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Output: $ cc pgm25.c $ a.out Enter the value for two bases and height of the trapezium : 10 15 20 Area of the trapezium is: 250.000

**Sanfoundry Global Education & Learning Series – 1000 C Programs.**

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If you wish to look at other example programs on Mathematical Functions, go to C Programming Examples on Mathematical Functions. If you wish to look at programming examples on all topics, go to C Programming Examples.