Question 7
BearingsFrom a point P, R is 5 km due west and 12 km due south. Find the distance between P and R.
- A.5 km
- B.12 km
- C.13 km
- D.17 km
Show the answer and explanation
Answer: C (13 km)
Explanation
The two movements are at right angles: √(52 + 122) = √169 = 13 km.