Question

Find the top five countries (in area) and write their areas in exponential form.​

Answer 1

Answer:

– Earth symbol.svg World 510,072,000 (196,940,000) 148,940,000 (57,510,000) 361,132,000 (139,434,000) 70.8  

1  Russia 17,098,246 (6,601,670) 16,377,742 (6,323,482) 720,500 (278,200) 4.21 Largest country in the world (10.995% of the world's land mass); its European portion is roughly 4,000,000 km2, which is around 40% of the total landmass of Europe, making Russia the largest country in Europe; and its Asian portion, which covers all of Northern Asia, is around 13,100,000 km2, making Russia the largest country in Asia.

–  Antarctica 14,000,000 (5,400,000) 14,000,000 (5,400,000) 0 (0) 0 13,720,000 km2 (5,300,000 sq mi) (98%) of the land area is covered by ice and snow. Though not itself a country, areas are claimed by a number of countries.[Note 2]

2  Canada[Note 3] 9,984,670 (3,855,100) 9,093,507 (3,511,023) 891,163 (344,080) 8.93 Largest English- and largest French-speaking country; largest country completely in the Western Hemisphere by total area (second-largest by land area, after the United States); with the largest surface area of water. Total area and water area figures include area covered by freshwater only and do not include internal waters (non-freshwater) of about 1,600,000 km2, nor territorial waters of 200,000 km2.[4][5]

Answer 2

Answer:

The top 5 countries, area-wise are mentioned as follows.

Step-by-step explanation:

The top 5 countries in the world, area-wise are -

1. Russia, with an area of 17,098,242 m².
   Its area can be written as $1.71 \times 10^7 \; m^2$
2. Canada, with an area of  9,984,670 m²
   This, in its exponential form, can be expressed as $9.98 \times 10^6 \; m^2$
3. United States, whose area spans around 9,826,675 m²
   This can also be written as $9.82 \times 10^6 \; m^2$
4. China, one of the most populous countries, with an area of around 9,596,961 m²
   This, in exponential form, is written as $9.59 \times 10^6 \; m^2$
5. Brazil, whose area is around 8,514,877 m², which can also be expressed as $8.51 \times 10^6 \; m^2$.

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