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ub|k ub|k
wrote...
Posts: 6621
6 years ago
The circumference of the earth was accurately calculated
 
  A) only in the twentieth century.
  B) by Eratosthenes of Cyrene.
  C) in fifth-century B.C. Athens.
  D) by Assyrian mathematicians.
  E) by using simple calculations in physics.
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Legend.Legend.
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Top Poster
Posts: 4990
6 years ago
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ub|k Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Yesterday
Thanks for your help!!
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2 hours ago
Just got PERFECT on my quiz
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