how long a tunnel will you to dig if you want to reach to the bottom of the earth crust
Answers
Answered by
3
Answer:
don't know.... will try and tell you as soon as possible......
mark this answer brainliest to get extra points....
Answered by
8
Answer:
The distance to the center of the Earth is 6,371 kilometers (3,958 mi), the crust is 35 kilometers (21 mi) thick, the mantle is 2855km (1774 mi) thick — and get this: the deepest we have ever drilled is the Kola Superdeep Borehole, which is just 12km deep.
Similar questions