How Big Is The Mantle?

3 Answers

Anonymous Profile
Anonymous answered
The thickness of the earth's mantle is about 2900 km and it is about a 100km down to it.
Anonymous Profile
Anonymous answered
The mantle is very thick,at least 59 kilometres thick. Also,its very HOT and no living thick would ever make it past the earths crust. I want to meet you, you sound intelligent.

Answer Question

Anonymous