Coordinates of the centroid Moments of inertia with respect to centroidal axes x'y' (lx,ly). au

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Please give me both a and b solutions 

Considering the shaded area on the figure, compute
a) Coordinates of the centroid
b) Moments of inertia with respect to centroidal axes x'y' (lx, ly).
Note: All the axes are shown in the figure below.
60 cia
40 cm
r-20
30 cm-
30 cm
HE
Lbb'/12
Transcribed Image Text:Considering the shaded area on the figure, compute a) Coordinates of the centroid b) Moments of inertia with respect to centroidal axes x'y' (lx, ly). Note: All the axes are shown in the figure below. 60 cia 40 cm r-20 30 cm- 30 cm HE Lbb'/12
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