Question

The proportion of land on earth is _________%

90 %
80 %
29.20 %​

Answer 1

Answer is 30% that is 29.20%

Answer 2

Answer:

The proportion of land on earth is 29.2%

Explanation:

• Planet Earth is the third planet from the sun where life forms are very well known to exist. It is the fifth-largest planet in the Solar system with the highest density.

• As seen from the space, the total surface of the earth can be divisible into water and land regions, which is why life forms exist here.

• While water bodies i.e. both freshwater and saltwater constitute the majority i.e. around 70.8% (About 361,132,200 sq. km) of the earth's total surface, the rest of 29.20%( 148,940,000sq. km) is occupied by the land surfaces constituting the islands and continents.

Hence land covers around 29.2% (approximately 30%) of the Earth's total surface.