10-82. Locate the centroid y of the beam's cross-sectional area and then determine the moments of inertia of this area and the product of inertia with respect to the u and v axes. The axes have their origin at the centroid C. 10-83. Solve Prob. 10-82 using Mohr's circle. 20 mm 20 mm 200 mm 60° y 20 mm 80 mm 80 mm u Probs. 10-82/83