This question is about Block 2 Part 6. B2 B1 3 2- 1- 0+ 3 6. 8. Figure 2 Geocoded base stations and mobile devices a. i. Figure 2 shows two geocoded terrestrial base stations, B1 and B2, that form part of a wireless network. X, Y and Z represent three mobile devices. If the location of the mobile devices is estimated by using the coordinates of the nearest base station, what will the estimated positions of X, Y and Z be? ii. The method of device location considered in Part i above is not particularly accurate and in practice the estimation is done slightly differently