Question

Given the following table of a traverse, answer the next 3 questions. Line AB BC CD DA Lat (ft) 80.25 -50.88 -70.82 41.06 Dep (ft) 50.78 80.64 -105.73 -25.34 5. What is the linear misclosure of this traverse? A. 0.52 ft B. 0.39 ft C. 0.35 ft D. -0.39 ft 6. What is the total unadjusted distance for the traverse? A. 94.97 ft B. 127.25 ft C. 365.82 ft D. 375.82 ft 7. What are the latitude and departure correction for line DA? A. LAT = 41.11 ft, DEP = -25.39 ft B. LAT = 0.14 ft, DEP = -0.12 ft C. LAT = 0.12 ft, DEP = -0.11 ft D. LAT = 0.05 ft, DEP = -0.05 ft 8. What is the coordinate point of control in CCS (NAD) 83 zones? A. N=0ft, E = 2,000,000 ft B. N=4,000,000 ft, E = 4,000,000 ft C. N-200,000 ft, E = 5,000,000 ft D. N=200,000 m, E = 5,000,000 m 9. What statement is not true about the State Plane Coordinate System? A. California has 7 zones in (NAD) CCS 27 B. The maximum north-south distance without distortion in the Transverse Mercator projection is 158 miles. C. California uses the Lambert Conformal projection D. The difference between NAD 27 and NAD 83 is due to the shapes of the earth model.

Answer 1

Buy Line length АВ latt (ft) Li Case = 80.25 L2 Caso 5-50:88 L360303 = -70.82 Lucasoy = 41.06 Elat = -0.39 Depcft) 4 sino = 50.78 Lz Sino2 = 80.64 L3 Sing3 = -105.73 Ly Sinoy = -2534 Edep = 0.35 DA Ly (a) lineas misclame e veelal ) 7(Edep) = /20.39)+7(030) lee 0-52£t ! Aus Caption @) 1) , sim 84 = 50.78 otan =06328 -- 0,– 32:32°,45 80125-194.9674t| " Z caso 80:25 2) La sing2 = 8064. tomoz=1.585 +2=-57.75°, L2= -50.88 =-95035ft/ 2 CosE5775) L2 Caso -5088 4 3) L3Sino3 = -10573 o tan0z=1493 03=56185, 13-1082 F127.26f4- 23 Casa -70.82 os(56-185) 4106 4) 24 inox = -23% pin. = -017 8 9 = 3/48,2y =#8:25 24 Casoy (b) Total length of unadjusted laverse © L= Lith that ly = 94.967+9535712726 + 48.25 - L- 365:82pt] us Coption ©) Correction in DA Cours. Lat AB = Total en mis clave Length (DA) = -0.39 * 4825 = -0-051ft DA Total Length cou. Dep DA - Total dep. madoswe * LengthePA) = +0:35*4805 = 00461ft Total length 36512 34582

on Correction in Lattitude and departure ů :+0:05 ft and - 00sft option @
please give me good rating ,thanks