A semisubmersible with displacement of 19,700 long tons and KG of 50.96 feet loads 300 long tons of barite into P-tanks located 120 feet above the keel. What is the change in KG?

A
0.79 foot upward
B
1.00 foot upward
C
1.04 feet upward
D
1.83 feet upward
E