Inclined Stadia Sights. The following data were obtained by stadia observations: vertical angle = +925', upper stadia hair and lower stadia hair readings are 2.352m and 0.995m, respectively. the stadia interval factor is known to be 99.0 and C is 0.381m. the height of the instrument above the instrument station (point A) is 1.496m and rod reading is taken at 1.589m. determine the following:

a) horizontal, vertical, and inclined distances by exact stadia formulas

b) elevation of the point sighted sighted (point B ) if the elevation of point A is 776.545m.

c) difference in elevation between the two points.