Hmm, I think it can be useful to have this information reported when getting formatting information for a graphic. This shouldn't be office specific though.

I think this might be better as part of report location (NVDA+numDelete). Note that the implementation will be different for Word and browsers.

I think the dimensions of a graphic, i.e. its height and width, are attributes inherent to the graphic independent of where it is placed on the screen, i.e. its location. Hence, I think NVDA+F is where this information should be added rather than NVDA+Delete. Also, what if the shape of the graphic is non-rectangular? How would we calculate some width or height for, say, a circular image? Anyways, those are UX questions that can be discussed more when this feature is actually being worked on, I guess.