Question

A plane is flying at 7000 m above the sea level. At a particular point, it is exactly above a submarine floating 1400 m below the sea level. What is the vertical distance between them? ​

Answer 1

Answer:

The plane is flying at the height of 5000 m above the sea level

Distance of the plane from sea level = 5000\ m

Also, the submarine floating 1200 m below the sea level

Distance of the submarine from sea level = -1200\ m

Distance between them = [5000-(-1200)]\ m

6200\ m

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