Question

A submarine was situated 450 m below sea level. If it descends 300 m and then moves up 75 m, what is its new position

Answer 1

Hey.

Here is the answer.

The submarine is situated at 450m below sea level.

It descends 300m

so, new position will be 450 + 300 m from sea level

= 750 m from sea level.

Again it moves up 75 m

so, new position will be 750 - 75 m

= 675 m from the sea level is it's new position.

Thanks.

Answer 2

Its new position is (450 + 300 - 75)m

Its new position is (750-75) m

It new position is 675 m below the sea.

I hope this will help you

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