calculate the X, Y and Z coordinates of point B for radial readings taken to B from occupied station A, if the backsight azimuth at A is 25°32'48", the elevation of A = 610.098 m, and hi = 1.45 m. Assume the XY coordinates of A are (10,000.000, 5000.000). A) Clockwise horizontal angle = 55°37'42", zenith angle = 92°34'18", slope distance = 435.098 m, hr = 2.000 m.