Leveling from BM $x$ to $W,BMY$ to $W,$ and $BMZ$ to $W$ gives differences in elevation $($in

feet$)$ of $-25\mathrm{.}34,+20\mathrm{.}45,$ and $+8\mathrm{.}12$ respectively. Distances between benchmarks are:

$xW=2200ft,YW=3100ft,$ and $ZW=3700ft$

True elevations of the benchmarks are $x=865\mathrm{.}67ft,Y=819\mathrm{.}35ft,$ and $Z=827\mathrm{.}47ft.$

What is the adjusted elevation of BM W$?(15$ points$)$

When measuring a distance $CD,$ the first taping pin was placed $0\mathrm{.}35$ ft to the right of line

CD and the second pin was set $0\mathrm{.}42$ ft left of line CD$.$ The recorded distance was $265\mathrm{.}18$

ft $.$ Calculate the corrected distance. $($Assume three taped segments, the first two $100$ ft

each.$)(15$ points$)$

Course XY of a five$-$sided traverse runs due north. From the given balanced interior angles

to the right, compute and tabulate the bearings and azimuths from north for each side of

the traverse. $(15$ points$)$

$x=93{45}^{\text{'}}{12}^{\text{'}\text{'}}$

$Y=123{42}^{\text{'}}{58}^{\text{'}\text{'}}$

$Z=97{56}^{\text{'}}{41}^{\text{'}\text{'}}$

$W=108{37}^{\text{'}}{18}^{\text{'}\text{'}}$

$V=115{57}^{\text{'}}{51}^{\text{'}\text{'}}$

Compute and tabulate the azimuths and bearings of the sides of a regular $7-$sided polygon

given the starting direction of side EF and angles to the right. $($Station G is westerly from

F$.)$

Bearing of points