Problem 11107.

In Figure AC, the diagonal of the rectangle ABCD. How many times is the moment of inertia J2 of the triangle ACD greater than the moment of inertia J1 of the triangle ABC relative to the axis O1O2, which coincides with the side AB?
A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the formula and the answer.
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