Question

How to calculate the surface area of sphere in VB.NET

Answer 1

Imports System
				
Public Module Module1
	Public Sub Main()
		Dim radius As Integer = 12
		Dim pie As Double = 3.14159265359 
      
		Dim surface_area As Double = 4 * pie * (radius * radius)
     
		Console.Write("Surface area = " + CStr(surface_area))
	End Sub
End Module




' run:
'
' Surface area = 1809.55736846784
'

 

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