Question

Write a C++ program which will prompt as input the value of two sides of a right triangle and then determine the size of the hypotenuse. [Hint: Hypotenuse = square root of (a^2+b^2 ), where a, b are the two sides of a right triangle.]

Answer 1

#include <iostream>
#include <cmath>

using namespace std;

int main(){
   float a, b, c;
   
   cout<<"Enter size of first side of right triangle: ";
   cin>>a;
   
   cout<<"Enter size of second side of right triangle: ";
   cin>>b;
   
   c = sqrt(a*a+b*b);
   
   cout<<"Size of the hypotenuse = "<<c<<endl;
   
    return 0;
}