WAEC Geography 2006 Question 14

Question 14

Latitude, Longitude and Time

What is the distance along a great circle between Latitudes 27°S and 23.5°N of the equator?

  1. A.5,705.5 km
  2. B.5,610.5 km
  3. C.5,500.5 km
  4. D.5,405.5 km
Show the answer and explanation

Answer: B (5,610.5 km)

Explanation

The places are on opposite sides of the equator: 27 + 23.5 = 50.5°; 50.5 × 111.1 km ≈ 5,610.5 km.