Your vessel's drafts are: FWD 22'-04", AFT 22'-10"; and the KG is 22.6 feet. Use the selected stability curves in the blue pages of the Stability Data Reference Book to determine the righting arm at 45° inclination.
Official USCG Answer & Rule Citation
Correct Answer: Option D — 3.6 feet
Cross-referencing the mean draft derived from the given trims with the 22.6 feet KG on the blue page curves determines the righting arm at 45 degrees inclination to be 3.6 feet.
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