Your vessel displaces 689 tons and measures 123'L x§31'B. You ship a large wave on the after deck which measures§65'Lx 31'B. The weight of the water is estimated at 62§tons. What is the reduction in GM due to free surface before§the water drains overboard?

A
5.51 feet
B
5.67 feet
C
5.89 feet
D
6.14 feet
E