Question

A submarine is at a depth of 3500 m below the sea level. It comes up by 560 m and then goes down again by 1250 m. If we consider the sea level as zero, what is the current position of the submarine

please tell me this question will solution step by step​

Answer 1

Answer:

the submarine is at 4190 m down in tge sea.

Step-by-step explanation:

original position of the submarine =3500m

comes up by 560m

therefore current position= 3500-560= 2940

then goes down by 1250

therefore current position = 2940+1250 => 4190 m