- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Area of the circumcircle of any triangles with sides given in C++
Here we will see how to get the area of the circumcircle of any triangle whose sides are given. Here the side AB is a, BC is b and CA is c, the radius is ‘r’.
The radius r is same as −
Example
#include <iostream>
#include <cmath>
using namespace std;
float area(float a, float b, float c) {
if (a < 0 || b < 0 || c < 0) //if values are is negative it is invalid
return -1;
float s = (a + b + c) /2;
float triangle = sqrt(s * (s - a) * (s - b) * (s - c));
float area = 3.14159 * pow(((a*b*c) / triangle), 2);
return area;
}
int main() {
float a = 4, b = 5, c = 3;
cout << "Area : " << area(a, b, c);
}Output
Area : 314.159
Updated on 20-Aug-2019 07:28:26
- Related Questions & Answers
- C++ program to find the Area of the circumcircle of any triangles with sides given?
- Area of Circumcircle of a Right Angled Triangle?
- Golang Program to Find the Area of a Triangle Given All Three Sides
- Program to calculate area of Circumcircle of an Equilateral Triangle
- Area of Circumcircle of a Right Angled Triangle in C Program?
- Program to find the Circumcircle of any regular polygon in C++
- Find number of unique triangles among given N triangles in C++
- Find area of parallelogram if vectors of two adjacent sides are given using C++.
- Program to calculate area of Circumcircle of an Equilateral Triangle in C++
- Maximize volume of cuboid with given sum of sides in C++
- Find area of triangle if two vectors of two adjacent sides are given using C++
- Calculating the area of a triangle using its three sides in JavaScript
- Count number of right triangles possible with a given perimeter in C++
- Find the hypotenuse of a right angled triangle with given two sides in C++
- C program to sort triangles based on area
Advertisements