Question

How to calculate the surface area of sphere in Node.js

Answer 1

const radius = 13;  
const pi = 3.14159265359;  
      
const surface_area = 4 * pi * (radius * radius);  
      
console.log("Surface area = " + surface_area);  
     
 
   
     
     
/*
run:
     
Surface area = 2123.71663382684
     
*/

 

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