A submarine travels 1.2 km due North from its base and then turns and travels due West for 5.8 km. How far away is the submarine from its base? Give your answer rounded to 1 DP.

5.9km

Step-by-step explanation:

this would b solved using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

1.2² + 5.8² = c²

1.44 + 33.64 = c²

35.08 = c²

c = 5.9 km

where are the choices?

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.