Determine the planar area moment of inertia of the area..
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Determine the planar area moment of inertia of the area..

[From: ] [author: ] [Date: 11-10-10] [Hit: ]
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Determine the planar area moment of inertia of the area shown on the left with respect to its centroidal x-axis and centroidal y-axis
http://imageshack.us/photo/my-images/850/newjv.jpg/

The answers are listed but I need the whole solution to it

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About the centroidal X axis

Ixx = (7*12^3 - (7-1)*10^3)/12 = 508 in^4

About the centroidal Y axis

Iyy = (2*1*7^3 + 10*1^3)/12 = 58 in^4
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