12. Give the output of this code? Show hand calculation Dim i As Integer, k As Integer, sum As Single, a As Single a = 2.25 Fori 1 To 3 For k = 1 To 2 sum = sum + a * i * k Next k Next i Cells(1, 1sum End Sub Note, # is same as ".0": If you type a real number 5.0 then Visual Basic will display it as 5#