Q5) Evaluate each of the following integrals (a) (x-2) cosxax (b) ] dx (x - 1)(x +2) A:Q9) Determining Moments of Inertia of a range of engineering components Refer to pages 7 & 8 of below link, and find the moment of inertia of cross-section of a structural member about the horizontal axis. The cross section is that of an upright triangle of height h equal to 2 m and base b equal to 1 m. Use integration and show your steps. http://www.ce.sive.edu/examples/Worked examples Internet text-only/Data files-Worked Exs- Word & pdf/Moment Inertia Integration.pdf A:Q10) If the probability distribution function of a continuous random variable t is: fit) = 3t2 for 0