To calculate the actual height of Mauna Kea, we need to consider both its height above sea level and the elevation of its base below sea level.
- Height above sea level: 4,205 meters
- Base elevation: -6,000 meters
The actual height of Mauna Kea can be calculated as:
\[ \text{Actual height} = \text{Height above sea level} - \text{Base elevation} \]
Substituting the values:
\[ \text{Actual height} = 4,205 - (-6,000) \] \[ \text{Actual height} = 4,205 + 6,000 \] \[ \text{Actual height} = 10,205 \text{ meters} \]
Therefore, the actual height of Mauna Kea is 10,205 meters.