Area of a triangle inside a parallelogram in C++

The area of a triangle is given as (base * height) / 2, and the area of a parallelogram is base * height. For calculating the area of the triangle inside the parallelogram, we divide the area of the parallelogram by 2, i.e., (base * height) / 2, where the base and the height of the parallelogram are given.

Here are some example scenarios to calculate the area of a triangle inside a parallelogram using the above formula:

Scenario 1

Input: base = 10, height = 8 Output: 40 Explanation: Using the formula: Area = (base * height) / 2 = (10 * 8) / 2 = 80 / 2 = 40 => Area = 40 

Scenario 2

Input: base = 15, height = 12 Output: 90 Explanation: Using the formula: Area = (base * height) / 2 = (15 * 12) / 2 = 180 / 2 = 90 => Area = 90 

Program to Find Area of Triangle Inside Parallelogram

In this example, we have used the formula (Area = (base * height) / 2) to find the area of the triangle inside a parallelogram:

#include <iostream> #include <math.h> using namespace std; int main() { double base = 10, height = 8; double area = (base * height) / 2.0; cout << "Base of Parallelogram: " << base << endl << "Height of Parallelogram: " << height << endl; cout << "Area of Triangle: " << area; return 0; } 

The output of the above code is as follows:

Base of Parallelogram: 10 Height of Parallelogram: 8 Area of Triangle: 40