Linear dimensions on a geometricly toleranced print

[mack52]

If a print has a section view with a linear dimension
describing a feature, does the view need to be set up for measurement purposes according to the geometric datum scheme or can I just measure it as a independent feature
because of the linear dimension callout?
This print has a combination of both linear dimensions and geometric callouts on the print.

 

[KENAT]

forum1103 or maybe forum286 might be better place for this question.

Posting guidelines faq731-376

http://eng-tips.com/market.cfm?

(probably not aimed specifically at you)
What is Engineering anyway: faq1088-1484​