A plane is flying at the height of 5000 m above the sea level. At aparticular point, it is exactly above a submarine floating 1200 m belowthe sea level. What is the vertical distance between them?

Explanation

To find the vertical distance between the plane flying at 5000 m above sea level and the submarine floating 1200 m below sea level, we can follow these steps:

### Step 1: Understand the positions of the plane and submarine
- The plane is at a height of 5000 m above sea level, which we can represent as +5000 m.
- The submarine is at a depth of 1200 m below sea level, which we can represent as -1200 m.

### Step 2: Calculate the total vertical distance
To find the total vertical distance between the plane and the submarine, we need to add the absolute values of their heights (since one is above sea level and the other is below sea level).
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