Problem 10.29Take that a = 2.8 in.(Figure 1)Part ALocate the centroid y̅ of the channel's cross-sectional area.Express your answer to three significant figures and include the appropriateunits.y̅ =Value UnitsFigure 1of 1SubmitMy Answers Give UpTry Again; 28 attempts remainingPart BThen determine the moment of inertia with respect to the x axis passing throughthe centroid.Express your answer to three significant figures and include the appropriateunits.I̅x =Value UnitsSubmitMy Answers Give Up