Have lot of problems from Moment of inertia. Pls help me to find a good book or give me the method of solving those.

1) Find the moment of inertia of a circular lamina of radius about a tangent.

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2)Find the moment of inertia of a curve in the form of a recangle with sides 2a, 2b about an axis perpendicular to its plane at one corner.

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3) Find the moment of inertia of a solid cuboid with edges of lengths l, m, n about one of the edges of length .

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