Iom -guruh talabasi Mallayev Mansurjon

2IOM 1 –Guruh talabasi Mallayev Mansurjon

8 –misol : Uchburchakning 3 ta tomoni a,b,c berilgan. Uchburchakka ichki chizilgan aylana radiusi r ni aniqlash dasturini tuzing? R=2s/(a+b+c).

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#include

#include

using namespace std;

float RADIUS( float, float, float);

int main()

{float a,b,c;

cout << "Hello world!" << endl;

cout<<"\n a \n b \n c \n ni kiriting"<

cin>>a;

cin>>b;

cin>>c;

cout<<"ICHKI CHIZILGAN AYLANA RADIUSI r="<return 0;

}

float RADIUS(float a,float b,float c)

{

return (2*sqrt(((a+b+c)/2)*(((a+b+c)/2)-a)*(((a+b+c)/2)-b)*(((a+b+c)/2)-c))/(a+b+c));

}