12. Given the following tabulated data for a closed tra- verse in which the lengths of sides CD and DE are unknown. SIDE LENGTH LATITUDE DEPARTURE BEARING (m) +N -S +E S85'58'E s03°05'w S52 50'w N12°42'w N40° 15'E AB 541.55 795.62 38.09 794.47 (Unknown) BC 540.21 CD Unknown 42.80 (Unknown) (Unknown) 420.14 DE Unknown (Unknown) EA 650.25 496.29 If CE is chosen as the closing line, its length is a) 977.23 m b) 581.28 m c) 853.71 m d) 24.11 m e) 35.41 m 13. In Question 12, the bearing of the closing line CB. rounded to the nearest minute, is a) S69 52'E b) N64° 32'w c) N69°52'W d') S70° 40'E e) N73° 09'W

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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12. Given
the following tabulated data for a closedđ
tra-
verse in which the lengths of sides CD and DE are unknown.
LATITUDE
DEPARTURE
LENGTH
(m)
SIDE
BEARING
+N
-S
+E
S85°58'E
s03*05'w
S52°50'w
NI2 42'w
N40° 15'E
AB
541.55
38.09
540.21
BC
795.62
794.47
(Unknown)
42.80
CD
Unknown
(Unknown)
DE
Unknown
(Unknown)
(Unknown)
420.14
EA
650.25
496.29
If CE is chosen as the closing line, its length is
a) 977.23 m
b) 581.28 m
c) 853.71 m
d) 24.11 m
e) 35.41 m
13. In Question 12,
rounded to the nearest minute, is
the bearing
of the closing line CB,
a) S69 52'E
b) N64° 32'W
c) N69 52'W
d') S70° 40'E
e) N73° 09'W
Transcribed Image Text:12. Given the following tabulated data for a closedđ tra- verse in which the lengths of sides CD and DE are unknown. LATITUDE DEPARTURE LENGTH (m) SIDE BEARING +N -S +E S85°58'E s03*05'w S52°50'w NI2 42'w N40° 15'E AB 541.55 38.09 540.21 BC 795.62 794.47 (Unknown) 42.80 CD Unknown (Unknown) DE Unknown (Unknown) (Unknown) 420.14 EA 650.25 496.29 If CE is chosen as the closing line, its length is a) 977.23 m b) 581.28 m c) 853.71 m d) 24.11 m e) 35.41 m 13. In Question 12, rounded to the nearest minute, is the bearing of the closing line CB, a) S69 52'E b) N64° 32'W c) N69 52'W d') S70° 40'E e) N73° 09'W
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