Pls answer asap The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I =654 in. by treating the section as being composed of three rectangles.0.380"16.25"7.073 10.628"Answer: I - iin.4

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Answered: The cross-sectional area of a…

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter10: Measurement, Area, And Volume

Section10.8: Volumes Of Pyramids And Cones

Problem 18E

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The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I- 654 in.4 by treating the section as being composed of three rectangles. 0.380" 7.073" Answer: T i 16.25" 0.628 in.4