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Hanna traveled 30 miles north and then 10 miles west. How far has she moved from the starting point?
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1 vote
Hanna traveled 30 miles north and then 10 miles west. How far has she moved from the starting point?

User Asraful Haque
by
8.1k points

1 Answer

4 votes

Answer: ~31

Explanation:

Use Pythagorean therom.

a^2+b^2=c^2.

10^2+30^2=1000

sqrt of 1000=31.62277...

You can round.

User Pavel Feldman
by
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