To find out how far the submarine traveled, you need to determine the difference in depth from the initial depth to the final depth.
- Initial depth: 106.3 feet below sea level
- Final depth: 481.2 feet below sea level
To calculate the distance traveled, you can subtract the initial depth from the final depth:
\[ \text{Distance traveled} = \text{Final depth} - \text{Initial depth} \] \[ \text{Distance traveled} = 481.2 - 106.3 \] \[ \text{Distance traveled} = 374.9 \text{ feet} \]
Thus, the submarine traveled 374.9 feet.