USCG USCG GENNAV
Set 3 • Question #72 of 246
Launch Interactive Practice Room For navigational purposes, each great circle on the Earth has a length of __________.
A
3,600 miles
B
5,400 miles
C
12,500 miles
D
21,600 miles
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG General Navigation principles (Bowditch, Light Lists, and Coast Pilots), regarding 'For navigational purposes, each great circle on the Earth has a length of', the verified fact is: '21,600 miles'.
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