Question

a submarine has gone 4000 ft into the sea. if it rises at a rate of 30 ft per minute what is it position after 45 minutes

Answer 1

Answer:

A Submarine has gone 4000ft into sea

30ft-1min

what is it position after 45 minutes

30×45

Distance rised up is 1,350

4000-1350

2,650 is the answer

Step-by-step explanation:

Hope it will help you

Answer 2

Answer:

The Ans- The submarine will at 2650m in the sea .