If the elevation of A (benchmark) is 45.074 m, formulate A, B, L and X matrices to adjust the following leveling data using the least squares method. Note: Show the steps clearly in your work and enter A. B and L matrices below. You do not need to solve for X matrix From To AElev (m) B. 5.649 47.900 D. 2.985 D -14.013 20.555 E. B.
If the elevation of A (benchmark) is 45.074 m, formulate A, B, L and X matrices to adjust the following leveling data using the least squares method. Note: Show the steps clearly in your work and enter A. B and L matrices below. You do not need to solve for X matrix From To AElev (m) B. 5.649 47.900 D. 2.985 D -14.013 20.555 E. B.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![If the elevation of A (benchmark) is 45.074 m, formulate A, B, Land X matrices to adjust the following leveling data using the
least squares method.
Note: Show the steps clearly in your work and enter A. B and L matrices below. You do not need to solve for X matrix
From
To
AElev (m)
A.
B
5.649
47.900
B
2.985
E
-14.013
D.
20.555
D.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F544e8750-c00f-46e8-9aee-49c66cc2a0cd%2F66010112-e0c5-4c70-ab08-5bd88bbd05a2%2Fecbbop4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If the elevation of A (benchmark) is 45.074 m, formulate A, B, Land X matrices to adjust the following leveling data using the
least squares method.
Note: Show the steps clearly in your work and enter A. B and L matrices below. You do not need to solve for X matrix
From
To
AElev (m)
A.
B
5.649
47.900
B
2.985
E
-14.013
D.
20.555
D.
![F
20.555
-32.372
G
A
-30.960
A
53.696
9.641
D.
-6.623
E.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F544e8750-c00f-46e8-9aee-49c66cc2a0cd%2F66010112-e0c5-4c70-ab08-5bd88bbd05a2%2Fd0fok9h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:F
20.555
-32.372
G
A
-30.960
A
53.696
9.641
D.
-6.623
E.
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