Problem 1: Create a class State with five properties to hold the information about a single state and a method that calculates the density (people per square mile) of the state.

Problem 2: Identify the output of the code that uses the subsequent two classes.

Class Square

 Overridable Function Result(ByVal num As Double) As Double

Return num * num

End Function

End Class

Class Cube

Inherits Square

Overrides Function Result(ByVal num As Double) As Double

Return num * num * num

End Function

End Class

HERE IS THE CODE FOR QUESTION #4.

Dim m As Square = New Cube()

txtOutput.Text = CStr(m.result(2))

Problem 3: What value is assigned to the variable phrase by the subsequent two lines of code?

Dim vertebrate As New Vertebrates()

Dim phrase As String = vertebrate.Msg

Can you give the answer ASAP and there is no word limit and what value is assigned to the variable phrase?