Answer:

Step-by-step explanation:
Given


Required
Determine the new position
It descends means that it moved in the downward position.
So, the new position is:



<em>Hence, the new position f the submarin is -415m</em>
<h2>
Answer:<em> X=6</em></h2>
Hope this is the answer you are looking for.. if it's wrong please letme know
Answer:
surface area of rectangle= 2[(l+w) +(l+h). +(w+h)]
hope it helps
Kind of confusing....if it was 1 ten and 6 ones it'd be 16.... So with that, the answer to this would be 26