Recent content by spiros

  1. S

    If I am 5' 6" and standing on the shore line at sea level.When I look out to

    sea how far away is the horizon? The sea is flat calm.
  2. S

    If I am 5' 6" and standing on the shore line at sea level.When I look out

    to sea how far away is the horizon? The sea is flat calm.
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