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My name is Ann [436]
3 years ago
10

A submarine travels 5.5 km due East from its base and then turns and travels due North for 3.4 km.

Mathematics
2 answers:
mestny [16]3 years ago
8 0

Answer:

6.5km

Step-by-step explanation:

If you make a diagram, you'll see the submarine forms a right angle triangle with the base, where the hypotenuse is the length from the submarine to its base, and 5.5 and 3.4 are the side lengths. To find the hypotenuse, use the formula a^2+b^2=c^2.

5.5^2+3.4^=c^2

41.81=c^2

6.466=c

Round it to one decimal point and you get 6.5km.

tresset_1 [31]3 years ago
7 0

Answer:

6.5km

Step-by-step explanation:

I think is this I am not really sure

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