Basic Profile/3d sketch question

Hi, im a bit new at working with this subject, is there a way to split my 3rd sketched profile assembly into individual parts? as in, i want to add lengths to the individual pieces to put on workshop plans.

Example, i want the 2 individual C channel profiles of 200 and 300 in length to put on cutting plans to indicate things like the 45 degree cut which might not be so obvious for some people.

Thanks

SolidworksDrawings And Detailing