Question

A submarine was situated 450m below sea level. if it descends 300m and then move up 75m what is it new positin​

Answer 1

you may find the attached solution

Answer 2

Correct Question :-

A submarine was situated 450m below sea level. if it descends 300m and then move up 75m what is it new position.

Answer

The new position of the submarine is 675m above the sea level.

Step-by-step explanation:

To Find :-

• The new position of a submarine.

★ Solution

Given that,

• A submarine was situated 450m below sea level.
• It descends 300m and then move up 75m.

According the question,

When, the submarine was situated 450m below the sea level and descends 300m.

⇒ 450m + 300m

⇒ 750m

∴ The distance of the submarine from the sea level is 750m.

Also given, the submarine moves up 75m.

Now,

⇒ 750m - 75m

⇒ 675m

Hence, The new position of the submarine is 675m.