can some one please help thanks

Use the following image to answer the question 5, 6, 7, and 8 0.20 m 0.16 m 1.20 x 103 v 0.06 m II 5. When trying to find the magnitude of the electric field between the plates, what distance should be used? 6. Without using numbers, how does the electric field magnitude between I and II compare to the electric field magnitude between the plates? 7. When trying to calculate the voltage between I and II, what distance should be used? 8. Without using numbers, how does the voltage between I and II compare to the voltage between the plates