Question
Determine the moment of inertia of the parallelogram about the $y^{\prime}$ axis, which passes through the centroid $C$ of the area.
Step 1
The formula for the x-coordinate of the centroid is given by $\frac{a+b\cos\theta}{2}$. Substituting the given values, we get $\frac{a+b-a\cos\theta}{2} = \frac{a\cos\theta+b}{2}$. Show more…
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