Question

the average thickness of the lithospere is about _ km

Answer 1

Answer:

100km thick

Explanation:

Answer 2

The average thickness of the lithosphere is about 100 km

Explanation:-

The Lithosphere is that the outer solid part of the planet, as well as the crust and upmost mantle. The lithosphere is about a hundred kilometers thick, though its thickness is age-dependent (older geosphere is thicker). The Lithosphere below the crust is brittle enough at some locations to provide earthquakes by faulting, like inside a subducted oceanic plate.