A): The following perpendicular offsets were taken from a chain line to a hedge. Calculate the area from a chain line to a hedge by the trapezoidal rule and Simpson's rule. Chainage (m) 10 20 40 60 Offset (m) 6.1 4.7 5.8 3.9 2.2 B) : Table below shows the cross sectional area of a strip of land in 60m length. Calculate the volume with End Areas and Rrismoidal formula. Chainage (m) 15 30 45 60 Sectional Area (m²) 25.15 39.45 35.25 51.72 59.45 国

A): The following perpendicular offsets were taken from a chain line to a hedge. Calculate the area from a chain line to a hedge by the trapezoidal rule and Simpson's rule. Chainage (m) 10 20 40 60 Offset (m) 6.1 4.7 5.8 3.9 2.2 B) : Table below shows the cross sectional area of a strip of land in 60m length. Calculate the volume with End Areas and Rrismoidal formula. Chainage (m) 15 30 45 60 Sectional Area (m²) 25.15 39.45 35.25 51.72 59.45 国

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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24. If the surveyor is at Point A, and recorded the location of Line AB to be 200 degrees 35 minutes in WCB. The surveyor then recorded the location of Line AC to be 280 degrees 15 minutes in WCB. The length of AB is 530.68 meters and Length of AC is 275.45 meters. What is the angle of Line AB expressed in RB?
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If the surveyor is at Point A, and recorded the location of Line AB to be 200 degrees 35 minutes in WCB. The surveyor then recorded the location of Line AC to be 280 degrees 15 minutes in WCB. The length of AB is 530.68 meters and Length of AC is 275.45 meters. What is the angle of Line AC expressed in RB?