How to calculate the surface area of sphere in TypeScript

1 Answer

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const radius : number = 12;  
const pi : number = 3.14159265359;  
      
const surface_area : number = 4 * pi * (radius * radius);  
      
console.log("Surface area = " + surface_area);  
     
 
   
     
     
/*
run:
     
"Surface area = 1809.55736846784"
     
*/

 



answered Nov 13, 2022 by avibootz

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