A triangular lot ABC have side AB of length 94 m and bearing N 45° E and side CA of length 88 m, with ABC plotted in clockwise direction. A dividing line DE, with D along side AB and E along side AC is to be made and with D 43 m from A. The area of triangle EAD is 1/7 of the total area of the lot. The lot has a total area of 4, 100 square meters. 1. What is the bearing of side BC? a. N 7° 10' 12" W b. S 10° 05' 12" W c. S 5° 26' 12" W d. S 47° 10' 12" E 2. How far is point E from corner A in meters? a. 38.99 m b. 24.48 m c. 27.48 m d. 32.87 m 3. What is the length of the dividing line DE in meters? а. 54 b. 50 с. 52 d. 48

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A triangular lot ABC have side AB of length 94 m and bearing N 45° E and side CA of length 88 m, with ABC plotted in clockwise direction. A dividing line DE,
with D along side AB and E along side AC is to be made and with D 43 m from A. The area of triangle EAD is 1/7 of the total area of the lot. The lot has a total
area of 4, 100 square meters.
1. What is the bearing of side BC?
a. N 7° 10' 12" W
b. S 10° 05' 12" W
c. S 5° 26' 12" W
d. S 47° 10' 12" E
2. How far is point E from corner A in meters?
a. 38.99 m
b. 24.48 m
c. 27.48 m
d. 32.87 m
3. What is the length of the dividing line DE in meters?
а. 54
b. 50
с. 52
d. 48
Transcribed Image Text:A triangular lot ABC have side AB of length 94 m and bearing N 45° E and side CA of length 88 m, with ABC plotted in clockwise direction. A dividing line DE, with D along side AB and E along side AC is to be made and with D 43 m from A. The area of triangle EAD is 1/7 of the total area of the lot. The lot has a total area of 4, 100 square meters. 1. What is the bearing of side BC? a. N 7° 10' 12" W b. S 10° 05' 12" W c. S 5° 26' 12" W d. S 47° 10' 12" E 2. How far is point E from corner A in meters? a. 38.99 m b. 24.48 m c. 27.48 m d. 32.87 m 3. What is the length of the dividing line DE in meters? а. 54 b. 50 с. 52 d. 48
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