Question

A submarine was floating at depth of 640m below the sea level. If it ascend 230m, what will be it's new position? Express the position in terms of depth ​

Answer 1

Answer:

Depth = 410m

Height = -410m

Step-by-step explanation:

If we take the sea level to be 0 then the depth of the submarine is 640 and the height is -640m

If it ascends 230m it is subtracted from the depth or added to the height.

640 - 230 = 410m

           or

-640 + 230 = -410

Therefore the depth of the submarine is 410m and the height of the submarine is -410m.

Answer 2

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