Hectare Diagram

Autor:

Aflafla1

Credit:

Hectare.png by Martinvl

Krótki link:

https://plwiki.pl/b/173ba

źródło:

Wikimedia Commons

Wymiary:

456 x 520 Pixel (3935 Bytes)

Opis:

An illustration showing a hectare and an are, both represented by squares with sides of 10 metres. The symbol for the hectare is defined in the SI Brochure as "ha" so by implication, the symbol for the are is "a". (This is the symbol assigned by EU directive 80/181/EEC).

Licencja:

CC0

Warunki licencji:

Creative Commons Zero, Public Domain Dedication