Mathematics, 03.07.2019 02:30 samueldfhung
According to modern science, earth is 4.5 billion years old and written human history extends about 10,000 years back. suppose the entire history of earth is represented with a 1000 meter long timeline, with the birth of earth on one end and today on the other. what distance represents 4 billion years? how far from the end of the time line does written human history begin?
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According to modern science, earth is 4.5 billion years old and written human history extends about...
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