The deepest that geologists have drilled into Earth is about the same as
Answer: the altitude most commercial jet airplanes fly.
The deepest that geologists have drilled into Earth is about the same as
Answer: the altitude most commercial jet airplanes fly.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.