Thanks y direct integration the centroid of the swer in term

y direct integration the centroid of the swer in terms of a and h Fig. P5.36 y direct integration the centroid of the

Solution

Since, at x=2a only we know the value of y that is equal to h and we always take x and y co-ordinate from origin

So boundary condition became at x=2a,y=h and at x=0,y=0.

Since, we don\'t know the value of y at x=a that\'s why we cannot use x=a.