A. Use an atlas or a world map to measure the distances between these places.

a) The width of the Indian Ocean along the latitude 30°S.
b) The width of the Atlantic Ocean along the equator.
c) The width of Hudson Bay along the latitude 60°N.
d) The width of Australia along the Tropic of Capricorn.


B. Use an atlas or a map of South America to find the coordinates of the following places.

a) Manaus (Brazil)
b) Punta Arenas (Chile)
c) Caracas (Venezuela)
d) Guayaquil (Ecuador)