GNU Free Documentation License . .

: ,

(², km², . )  , .

:

  • 1 000 000 ²;
  • 100 ;
  • 0,878 687 ;
  • 0,386 102 ;
  • 247,105 381 .

:

  • 1 ² = 0,000 001 ²;
  • 1 = 0,01 ²;
  • 1 = 2,589 988 ²;
  • 1 = 0,004 047 ².

[]

  • 1  ² (1,001450×106 ²).

[] .

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