Can you answer all the 3 problems? 20. Find the length of the curve y = x? from x=0 to x=3 ?A. 9.39 unitsB. 9.58 unitsC. 9.75 unitsD. 9.93 units21. A curve has an equation of16= 1. Determine the total length of the curve.25A. 9.88В. 16.78С. 28.36D. 32.01 27. The area bounded by the curve y = x³, the line y=8, and the y-axis is revolved about the y-axis.Find the centroid of the solid formed.A. (0, 5)B. (0, 5.60)C. (0, 4.8)D. (0, 6)

Answered: Image /qna-images/answer/38dd7ae1-5cdc-4dd6-84b2-9b75a30cc502.jpg

20. Find the length of the curve y = x? from x=0 to x=3 ? A. 9.39 units B. 9.58 units C. 9.75 units D. 9.93 units 21. A curve has an equation of + 1. Determine the total length of the curve. 16 25 A. 9.88 B. 16.78 C. 28.36 D. 32.01

20. Find the length of the curve y = x? from x=0 to x=3 ? A. 9.39 units B. 9.58 units C. 9.75 units D. 9.93 units 21. A curve has an equation of + 1. Determine the total length of the curve. 16 25 A. 9.88 B. 16.78 C. 28.36 D. 32.01

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

Can you answer all the 3 problems?

20. Find the length of the curve y = x? from x=0 to x=3 ?
A. 9.39 units
B. 9.58 units
C. 9.75 units
D. 9.93 units
21. A curve has an equation of
16
= 1. Determine the total length of the curve.
25
A. 9.88
В. 16.78
С. 28.36
D. 32.01

27. The area bounded by the curve y = x³, the line y=8, and the y-axis is revolved about the y-axis.
Find the centroid of the solid formed.
A. (0, 5)
B. (0, 5.60)
C. (0, 4.8)
D. (0, 6)

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