The Exclusive Economic Zone allows for economic activity for a distance of 200 nautical miles from a country's baseline. However, the continental shelf is a natural extension of a land boundary into the ocean, which can be used to extend that activity. According to the Hedberg Formula, which of the following are true: Question 9 options: An expanded continental shelf cannot exceed 350 nautical miles from the baseline Country's can draw a boundary 60 miles from the foot of the shelf's slope An expanded continental shelf can exceed 350 nautical miles when added to the 200 nautical miles allowed by the Exclusive Economic Zone