(Solved): A concrete I-beam shown in the figure below. In reference with the x axis, determine the centroid ...

A concrete I-beam shown in the figure below. In reference with the $x$ axis, determine the centroid of the I-channel shown in the figure. a. 19 in b. 21 in c. 17 in d. 23 in e. None of the above Determine the centroidal moment of inertia along $x$ axis ( $x^{?}$ axis). a. $45,875{\mathrm{in}}^4$ b. $48,575{\mathrm{in}}^4$ c. $47,855{\mathrm{in}}^4$ d. $45,587{\mathrm{in}}^4$ e. None of the above Determine the centroidal moment of inertia along y axis ( $y^{?}$ axis). a. $4,680{\mathrm{in}}^4$ b. $4,860{\mathrm{in}}^4$ c. $4,806{\mathrm{in}}^4$ d. $4,608{\mathrm{in}}^4$ e. None of the above