30.2% of Earth is covered by land
Antarctica is about 10% of earth's land mass.
Approximately 25% of the earth is dry land.
About one third of the land surface of the earth is desert.
About 1/3 (33%) of the land surface is covered by deserts.
About 1/3 (33%) of the land surface of earth is desert.
Approximately 70% of the Earth's surface is covered by Water. That leaves 30% for Land.
About one third of the earth's land surface is covered by deserts.
About 29% of Earth's surface is covered by land, while approximately 71% is covered by water.
About 33% of the earth's land surface is covered by deserts. That's 1/3 of the surface.
20 percent
Currently, glacierscover about 10% of Earth's land. Glaciers covered about 32% of Earth's land during the maximum point of the last ice age.
your question is not complete..here are some choices and their answers: 1. "How much of the earth is covered" + " with water?" A. approx. 361 million square KM 2. "How much of the earth is covered" + " with land?" A. approx. 148 million square KM 3. "How much of the earth is covered" + " with stupid people?" A. approx. all 509 million square KM