A Total Station Instrument is set up on Point A and sights a prism rod at point B Given an instrument height at point A of 4 95 and an elevation of point A of 592 25 the vertical angle is measured at 87 15 15 and the horizontal distance is measured as 231 76 The prism rod height at point B was set at 5 00 Calculate the elevation of point B Hint Draw a sketch and label the parameters 600 03 678 45 603 30 325 14