i think because they are meant to be fast
Asia - 44.58 million square kilometers Africa - 30.37 million square kilometers North America - 24.71 million square kilometers South America - 17.84 million square kilometers Antarctica - 14.0 million square kilometers Europe - 10.18 million square kilometers Australia - 8.56 million square kilometers
80 million square kilometers is equivalent to 30.89 million square miles.
165.25 million square kilometers.
90,000,000 square meters is 90 square kilometers.
The continents are of varying sizes, with Asia being the largest at around 44.58 million square kilometers, and Australia being the smallest at around 7.7 million square kilometers. Other continents fall in between these sizes, such as Africa at around 30.37 million square kilometers, North America at around 24.71 million square kilometers, South America at around 17.84 million square kilometers, and Europe at around 10.18 million square kilometers.
Colombia is approximately 1.14 million square kilometers in size.
No. Antarctica has an area of about 14 million square kilometers, compared to 179.7 million square kilometers of Pacific Ocean surface. It's about 7.8% of it.
The total surface area of the Moon is 37.9 million square kilometers, or 14.6 million square miles.
The record size Antarctic ozone hole (2006) was 10.6 million square miles (27.5 million square kilometers). The surface area of the Moon is only 39.9 million square kilometers, and Asia is only 44.6 million square kilometers.
39 million acres = 157,827.4 square kilometers.
China's total land area is approximately 9.6 million square kilometers.
The moon has a surface area of about 37.93 million square kilometers.