3. In 1995, a line had a magnetic bearing of N80°23'E. At that time the magnetic declination was 3°45' west. In a new survey performed in 2019, the declination in the same locality changed to 2°50' east. Determine the magnetic bearing and the true bearing of the line based on the new survey.
3. In 1995, a line had a magnetic bearing of N80°23'E. At that time the magnetic declination was 3°45' west. In a new survey performed in 2019, the declination in the same locality changed to 2°50' east. Determine the magnetic bearing and the true bearing of the line based on the new survey.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![3. In 1995, a line had a magnetic bearing of N80°23'E. At that time the magnetic declination was 3°45' west. In a new survey
performed in 2019, the declination in the same locality changed to 2°50' east. Determine the magnetic bearing and the true
bearing of the line based on the new survey.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2158f082-29b1-48cf-aedd-bb3d2c57fe1c%2F30178303-d4f7-4622-afef-5b0d687a8cc9%2Fi6fgldv_processed.png&w=3840&q=75)
Transcribed Image Text:3. In 1995, a line had a magnetic bearing of N80°23'E. At that time the magnetic declination was 3°45' west. In a new survey
performed in 2019, the declination in the same locality changed to 2°50' east. Determine the magnetic bearing and the true
bearing of the line based on the new survey.
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