To find the vertical distance between Kale and the family of dolphins, you can subtract the depth of the dolphins from Kale's depth:
Kale's depth: 647 feet below sea level Dolphins' depth: 112 feet below sea level
Since both values are below sea level, you can treat their absolute values for the calculation:
Vertical distance = Kale's depth - Dolphins' depth = 647 feet - 112 feet = 535 feet
So, the vertical distance between Kale and the family of dolphins is 535 feet.