The shaded area shown in (Figure 1) is bounded by z, y axes and the curve y? = 3.24 – 0.5z m², where z is in m. Suppose that a = 6.48 m and h = 1.8 m. Part A Determine the moment of inertia for the shaded area about thez axis. Express your answer to three significant figures and include the appropriate units. HA ? I = Value Units Figure 1 of 1> Submit Request Answer Provide Feedback

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19:49 wamap.org Compute the coordinates of the centroid (x, y) of the area shown. Also compute the area moment of intertia about the x' and y' axes with origin at the centroid. ул C 2013 Michael Swanbom cc 130 f a Variable Value 38 cm 18 cm 74 cm a Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. a b C The x coordinate of the centroid is x cm. The y coordinate of the centroid is y The moment of inertia about the x' axis going through the centroid is I' cm4. cm. The moment of inertia about the y' axis going through the centroid is I' cm4.

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Please help. This problem involves moment of inertia on a cross-section. Thank you.

Take that a = 5.4 in. (Figure 1) Part A Determine the moment of inertia of the composite area about the x axis. Express your answer to three significant figures and include the appropriate units. HA I, = Value Units Submit Request Answer Figure < 1 of 1 Provide Feedback a 2a a a