Question 4384 Deck General

The correct answer is B) 7.56 feet. The margin on the maximum allowable KG is the difference between the maximum allowable KG (63.69 feet) and the actual KG (56.13 feet). To calculate this, we simply need to subtract the actual KG from the maximum allowable KG: 63.69 feet - 56.13 feet = 7.56 feet. The other options are incorrect because they do not accurately represent the difference between the maximum allowable KG and the actual KG. Option A (1.43 feet) is too small, Option C (7.80 feet) is slightly too large, and Option D (8.99 feet) is significantly too large.