A hiker walks from (0, 0) to (5, 0) and then to (5, 12) (km). How far is she from her start in a straight line?

  1. 17 km
  2. 13 km
  3. 12 km
  4. 7 km
Answer

B) 13 km

5^2 + 12^2 = 13 km. SLO M-09-B-07 · Application

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