Question

About how much percent of the earth's surface is covered by mountains?

Answer 1

The percentages of earth's land surface can be divided into different types: 20% covered by snow land, 20% mountains, 20% dry land, 30% good land that can be farmed, 10% land doesn't have topsoil.

Hope it will help u

Answer 2

The percentages of earth's land surface can be divided into different types: 20% covered by snow land, 20%mountains, 20% dry land, 30% good land that can be farmed, 10% land doesn't have topsoil