Answer:
The new position is 1,075 ft below sea level
Step-by-step explanation:
Here, we want to get the new position of the submarine after it sinks a certain distance from
its initial position
It is already 800 ft below sea level, by sinking 275 feet means it went further down by 275 ft
Its new position relative to the sea level will be;
800 + 275 = 1,075 ft