Question

How to calculate the surface area of sphere in C#

Answer 1

using System;

class Program
{
    static void Main() {
        int radius = 12;  
        double pi = 3.14159265359;  
     
        double surface_area = 4 * pi * (radius * radius);  
     
        Console.Write("Surface area = " + surface_area);
    }
}

 
 
 
 
/*
run:
 
Surface area = 1809.55736846784
 
*/

 

70+ SQL courses for beginners and professionals