C++ Program to calculate the volume and surface of the Cones. | शंकु की मात्रा और सतह की गणना करने के लिए C ++ प्रोग्राम।

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C++ Program to calculate the volume and surface of the Cones.

Let see the program to calculate the volume and surface of the Cones.


Example:

    

  1. Formula: 
    

    Surface of Cones and volume of Cones
    Cones
    

    2. 





/* to calculate the volume of the Cones. */
#include <iostream>

using namespace std;
int main()
{
    float radius,height,volume;

    cout<<"Enter radius of Cones :";
    cin>>radius;
    cout<<"Enter height of Cones :";
    cin>>height;
    volume=(1/3)*(22/7)*radius*radius*height;
    cout<<"volume of Cones = :"<<volume<<" units."<<endl;

    return 0;
}
Output:

Enter radius of surface :2
Enter height of surface :3

volume of surface = :12.57142857142857 units.



/* to calculate the surface of the Cones. */
#include <iostream>

using namespace std;
#include <math.h>
int main()
{
    float radius,height,volume;

    cout<<"Enter radius of Cones :";
    cin>>radius;
    cout<<"Enter height of Cones :";
    cin>>height;
    volume=(22/7)*radius*radius+(22/7)*radius*(sqrt(radius*radius+height*height));
    cout<<"Surface of Cones = :"<<volume<<" sq. units."<<endl;

    return 0;
}
Output:

Enter radius of Cones :1
Enter height of Cones :2
Surface of Cones = :9.7082 sq. units.

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