in which 3 hemispheres is south america located
South America South America is a continent located in the western hemisphere, mostly in the southern hemisphere, with a relatively small portion in the northern hemisphere. It may also be considered a subcontinent of the Americas,[2][3] which is how it is viewed in the Spanish and Portuguese-speaking regions of the Americas. The reference to South America instead of other regions (like Latin America or the Southern Cone) has increased in the last decades due to changing geopolitical dynamics (in particular, the rise of Brazil).[4]
North America The southern North American continent is composed of two regions. These are Central America and the Caribbean.[25][26] The north of the continent maintains recognized regions as well. In contrast to the common definition of "North America", that which encompasses the whole continent, the term "North America" is also used to refer to Canada, Mexico, the United States, and Greenland.[12][13][14][15][27]
Geographical zone On the basis of latitudinal extent, the globe is divided into three broad heat zones.
Southern Hemisphere The Southern Hemisphere is the half sphere of Earth which is south of the equator. It contains all or parts of five continents[1] (Antarctica, Australia, about 90% of South America, the southern third of Africa, and several southern islands off the continental mainland of Asia), four oceans (Indian, South Atlantic, Southern, and South Pacific) and most of the Pacific Islands in Oceania. Its surface is 80.9% water, compared with 60.7% water in the case of the Northern Hemisphere, and it contains 32.7% of Earth's land.[2]