Question

Program în Cpp.
sunt date formule, va rog frumos

Answer 1

#include <iostream>

#include <math.h>

using namespace std;

int main()

{

double a, b, c;

cout << "Introduceti a,b : ";

cin >> a >> b;

c = sqrt(a*a + b * b);

double P = a + b + c;

double ar, alfa, beta;

ar = atan(a / b);

double pi = 3.1415926535897;

alfa = 180 * ar / pi;

beta = 180 - alfa;

cout << endl << "C: " << c;

cout << endl << "Perimetru : " << P;

cout << endl << "Alfa : " << alfa;

cout << endl << "Beta : " << beta;

 

        return 0;

}

Aproape  toata problema, fara circumferinte.

Testata in Visual Studio, merge perfect.