Question: In the diagram below, the dimensions are as follows: x1 = m, x2 = m, x3 = m, y1 = m, y2 = m, y3 = m, and y4 = m.

Calculate the following:

Part 1:
The distance from the x - centroidal axis Cx to the reference axis X-X marked at the bottom of the figure (in metres).
(Answer = )

Part 2: The moment of inertia about the Cx axis (in m4).
(Answer = )

Enter the answer to Part 2 in the answer box below: