Q$3)$ Determine the geodetic azimuth between points $P$&$R({}_{PR}),$ from following information:

The geodetic geographic coordinates of point $P=({}_P=50{00}^{\text{'}}{00}^{\text{'}\text{'}}N,{}_P=60{00}^{\text{'}}{00}^{\text{'}\text{'}}E)$

The geodetic geographic coordinates of point $R=({}_R=50{40}^{\text{'}}{00}^{\text{'}\text{'}}N,{}_R=6050{00}^{\text{'}\text{'}}E)$

The Geodetic distance between the points $(S_{PR}=15\mathrm{.}00(km))$

The Astronomic azimuth $($topographic azimuth$)$ between the points $(A{Z}_{pR})=70$

The height of point $R$ above the spheroid $(h_R=250\mathrm{.}000m)$

$6-$ the deflection of vertical parameters at point $P({}_P=47,{}_P={59}^{\text{'}\text{'}})$

The parameters of the spheroid $($WGS$84)$: : $a=6378137m$;$\frac{1}{f}=298\mathrm{.}257223563$

$8-$ The geodetic zenith distance between the points $(z_{PR}=85{00}^{\text{'}}{00}^{\text{'}\text{'}})$

$(35$ MARKS$)$

GOOD LUCK