A A pentagonal lot has the following data

Side South Alimuth Distance $(M).$

$\backslash$table$[[AB,2050,92\mathrm{.}30],[BC,{281}^{\text{'}}{10}^{\text{'}},98\mathrm{.}60],[CD,349{50}^{\text{'}},103\mathrm{.}70],[D=,4810,89\mathrm{.}90],[EA,,]]$

Determine the following, a$)$ bearing and distance of side EA

b$)$ the DMD of side CD

c$)$ the DPD of side DE

d$)$ Area of the lot

A traverse was made using a very rewh reliable and efficier GPS and the following data were obtained.

Ground Point

A$)$

B$)$

C$)$

Find the following a$)$ bearings and distances of sides $AB,BC,CD$ and $DA$

b$)$ area of the traverse $($lot$)$

A six sided let was surveyed and the following data

were established:

Find the following:

a$)$ length of EF and $A$

$\backslash$table$[[$SIDE$,$Bearing,Pistance $($M$)],[AB,N4040M,102\mathrm{.}60],[BC,S2950W,109\mathrm{.}10],[CD,$$$49{10}^{\text{'}}W,115\mathrm{.}70],[DE,S8020W,106\mathrm{.}60],[EF,N7630W,?$