Centroid of a TILTED Semi circle

[durty53]

Centroid of a "TILTED" Semi circle!

Guys, could anyone help me out how to solve the centroid of these "tilted" semicircle. I really don't have any idea how to get its centroid since it's tilted..Please I really want to understand so kindly do it step by step, Thanks..

Just Find the x-bar and the y-bar..

 

[Simon Bridge]

Tilting does not change the location on the semi-circle ... to find it's coordinates you go half way along the flat side and then 4R/3π perpendicular to it.