The measurements x1 = 8m, x2 = 6m, and x3 = 4m represent the sides of a rectangular parallelepiped and systematic errors are Ax1 = 0.004m, Ax2 = 0.003m and Ax3 = 0.002m. Calculate the propagated error in the total surface are and volume of the solid.

The measurements x1 = 8m, x2 = 6m, and x3 = 4m represent the sides of a rectangular parallelepiped and systematic errors are Ax1 = 0.004m, Ax2 = 0.003m and Ax3 = 0.002m. Calculate the propagated error in the total surface are and volume of the solid.

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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Question

The measurements x1 = 8m, x2 = 6m, and x3 = 4m represent
the sides of a rectangular parallelepiped and systematic errors are
Ax1 = 0.004m, Ax2 = 0.003m and Ax3 = 0.002m. Calculate
%3D
the propagated error in the total surface are and volume of the
solid.

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