Question

Write the numbers in the following examples using the proper signs.(1) A submarine is at a depth of 512 metres below sea level.(2) The height of Mt Everest, the highest peak in the Himalayas, is 8848 metres.(3) A kite is flying at a distance of 120 metres from the ground.(4) The tunnel is at a depth of 2 metres under the ground.

Answer 1

Relative distance known as displacement is used in this question. For instance, the height of Mt Everest is measured WITH RESPECT TO SEA LEVEL and similarly a reference is must for any displacement.

The answers are:

1) - 512 meters

2) + 8848 meters

3) + 120 meters

4) - 2 meters

Answer 2

Answer:

what is the proper sign of 2 meteres