A submarine dives at an angle of 13° to the surface of the water. The submarine travels at a speed of 760 feet per minute. About how deep is the sub after 5 min?

1 Answer
Qinglong Diep
Jun 7, 2018

3800 feet in 5 minutes.

Explanation:

The submarine travels at a speed of 760 feet per minute. This is telling us that as each minute goes by, it will go deeper. Now, we could add 760 5 times or we could multiply 760 by 5 which would gives us 3800 feet.

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