2. A survey line AB crosses a river obliquely. P and Q are two points selected on the line one at each end of the river. Another line EPF is run parallel to the centre line of the river and point E is such that angle QEP is right angle and EP = PF = 100 m. A third point G is set at a distance of 150 m from P such that angle GFP is also right angle. Compute the distance PQ.
2. A survey line AB crosses a river obliquely. P and Q are two points selected on the line one at each end of the river. Another line EPF is run parallel to the centre line of the river and point E is such that angle QEP is right angle and EP = PF = 100 m. A third point G is set at a distance of 150 m from P such that angle GFP is also right angle. Compute the distance PQ.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![2. A survey line AB crosses a river obliquely. P and Q are two points selected on the line one at
each end of the river. Another line EPF is run parallel to the centre line of the river and point E
is such that angle QEP is right angle and EP = PF = 100 m. A third point G is set at a distance of
150 m from P such that angle GFP is also right angle. Compute the distance PQ.
Answer: 2: 180.278 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b4aae6d-d7f8-443b-8304-ec2d50e9b662%2Fade9c857-8943-4305-bda7-24e991eeb075%2Fwqqrd4b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. A survey line AB crosses a river obliquely. P and Q are two points selected on the line one at
each end of the river. Another line EPF is run parallel to the centre line of the river and point E
is such that angle QEP is right angle and EP = PF = 100 m. A third point G is set at a distance of
150 m from P such that angle GFP is also right angle. Compute the distance PQ.
Answer: 2: 180.278 m
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