Question $3$

Given the following fieldwork, calculate the Y$,$ X$,$ Z coordinates peg F$3$B$.$ Use both the subtended angle and orientation correction methods to calculate the direction to F$3$B$.$

$\backslash$table$[[$A$5,-49753\mathrm{.}392,2850429\mathrm{.}629,999\mathrm{.}467],[$F$3$A$,-49776\mathrm{.}016,2850449\mathrm{.}530,1000\mathrm{.}000]]$

At set up F$3$A

$\backslash$table$[[$horizontal readings,$],[],[$To Point,CL Hz Angle,CR Hz Angle,$],[$A$5,131{20}^{\text{'}}{10}^{\text{'}\text{'}},311{20}^{\text{'}}{09}^{\text{'}\text{'}},],[$F$3$B$,126{35}^{\text{'}}{48}^{\text{'}\text{'}},306{35}^{\text{'}}{45}^{\text{'}\text{'}},],[$A$5,131{20}^{\text{'}}{15}^{\text{'}\text{'}},311{20}^{\text{'}}{14}^{\text{'}\text{'}},],[$Vertical readings,$],[,$CL Vert. Angle,CR Vert. Angle,$],[$F$3$A to F$3$B$,92{22}^{\text{'}}{44}^{\text{'}\text{'}},267{37}^{\text{'}}{10}^{\text{'}\text{'}},\backslash$table$[[$Slope distance$=16\mathrm{.}533$; Target$],[$height $=1\mathrm{.}300$; Instrument$],[$Height $=1\mathrm{.}530$