The community will undergo maintenance on October 16th at 10:00 PM PDT and will be unavailable for up to one hour.
attached picture will give the details
I would just sketch it as an extrude with thickness.
dear stephen,
thanks for your reply,got it
Dinesh
I agree that extruding with thickness is the ideal way to get the shape you are looking for.
You can also use 4 flats (one across the top). Make the length 2 x (thickness + radius).
You could also use the revolve feature.