Question

The thickness of the crust on the ocean floor is about​

Answer 1

Answer:

Continental Crust

Ocean basins have 6–7 km thick crust (not including 4–5 km of water) and continents have an average thickness of 39.7 km. The crust is typically 30 km thick at the ocean-continent margin and gradually increases toward the continental interior to 40–45 km.

Explanation:

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Answer 2

Answer:

Ocean basins have 6–7 km thick crust (not including 4–5 km of water) and continents have an average thickness of 39.7 km. The crust is typically 30 km thick at the ocean-continent margin and gradually increases toward the continental interior to 40–45 km.