PROBLEM 36: A triangular lot was formed by three straight lines. Bearing of line AB is N45°Ė and is 160 m long; line AC and BC is 190 m long. Point E is 100 m from A on side AB connects point D on side AC which divides the area, making area AED to be 2/5 of the whole area. Find the distance DE. c. 120.6 m d. 109.1 m c. 99.01 m d. 88.14 m

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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PROBLEM 36: A triangular lot was formed by
three straight lines. Bearing of line AB is N45°E
and is 160 m long; line AC and BC is 190 m
long. Point E is 100 m from A on side AB
connects point D on side AC which divides
the area, making area AED to be 2/5 of the
whole area. Find the distance DE.
c. 120.6 m
d. 109.1 m
c. 99.01 m
d. 88.14 m
Transcribed Image Text:PROBLEM 36: A triangular lot was formed by three straight lines. Bearing of line AB is N45°E and is 160 m long; line AC and BC is 190 m long. Point E is 100 m from A on side AB connects point D on side AC which divides the area, making area AED to be 2/5 of the whole area. Find the distance DE. c. 120.6 m d. 109.1 m c. 99.01 m d. 88.14 m
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