20s is correct.
20s
16s + 4s = 20s
320
about 3456
Australia is located at 20S and 140E. This coordinates point to the northern region of the country, specifically near the border of Western Australia and the Northern Territory.
Australia is located at 20S 140E in the central part of the country. The coordinates point to the southern region of the Northern Territory and the northern part of South Australia.
Australia.
The coordinates 20°S, 140°E are located in Australia, which is a continent and a country in the southern hemisphere.
Those coordinates are in Australia, specifically in the State of Queensland.
The city located at 36N 140E coordinates is Yokohama, Japan.
Dominican Republic
The coordinates 35N-140E correspond to Tokyo, Japan.
Canberra, the capital city of Australia, is situated close to the 140th meridian east.
Mexico
USA
The FEDERAL REPUBLIC OF GERMANY