letshelphomework
letshelphomework letshelphomework
  • 02-05-2021
  • Physics
contestada

can you help me answer these two please


2.How did astronomers figure out that the earth is round

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aditisharma98
aditisharma98 aditisharma98
  • 02-05-2021

here's only one question

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