Problem # p026

Centroid, moment of inertia of composite area

For the area shown below determine
  1. The area.
  2. The distance yc between the centroid and the bottom of the area.
  3. The moment of inertia with respect to the axis a-a.
  4. The central moment of inertia.
    1. Height : h = 8 cm
      Width : w = 6 cm
      Thickness : t = 0.8 cm