Question

14,15 va roooog multt!!!
VA ROG MULT DE TOT!!! IN CODE BLOCKS!!​

Answer 1

Răspuns:

Pb 14

#include <iostream>

#include <stdio.h>

#include <math.h>

using namespace std;

int main()

{

double a,b,c,p,A;

cin>>a>>b>>c;

p=(a+b+c)/2;

A=sqrt(p*(p-a)*(p-b)*(p-c));

printf("%.3f",A);

return 0;

}

Pb 15

#include <iostream>

#include <stdio.h>

#include <math.h>

using namespace std;

int main()

{

double bM,bm,i,A,P,ip,c;

cin>>bM>>bm>>i;

A=(bM+bm)*i/2;

printf("%.2f",A);

cout<<endl;

c=(bM-bm)/2;

ip=sqrt(i*i+c*c);

P=bM+bm+2*ip;

printf("%.2f",P);

return 0;

}

Explicație: