4. A plane is flying at the height of 5000 m above the sea level. Apar

1.	4. A plane is flying at the height of 5000 m above the sea level. Aparticular point, it is exactly above a submarine floating 1200 m belokthe sea level. What is the vertical distance between them?
Answer» 5000+1200=6200 Distance of the flight above the sea level = 5000m Distance of the submarine below the Sea level = -1200m Vertical distance between flight and Submarine = \| 5000 \| + \| - 1200 \| = 5000 + 1200 = 6200 m

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

Answer»

5000+1200=6200

Distance of the flight above the sea

level = 5000m

Distance of the submarine below the

Sea level = -1200m

Vertical distance between flight and

Submarine = | 5000 | + | - 1200 |

= 5000 + 1200

= 6200 m