why hide them as opposed to disabling them? I think the appearance your form would take based on visible/not visible would look bizarre in some cases.
If that doesn't help, provide more info around the question. Not knowing if data input is still required in this situation, I hesitate to recommend a report instead, which might provide the look you need, but is not useful if this isn't about paper forms.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.