What is the total area of South America?

1. 27,820,950 sq. km
2. 47,820,950 sq. km
3. 37,820,950 sq. km
4. 17,820,950 sq. km

South America has a total area of approximately 17.84 million square kilometers. It is the world’s fourth-largest continent, home to the Amazon Rainforest and the Andes Mountains.