`y10000`
356 m= 35 dam 6 m
205 m= 20 dam 5 m
408 dam= 40 hm 8 dam
2006 dam= 200 dam 6 m
Diện tích:
356 m²= 3 dam² 56 m²
205 m²= 2 dam² 5 m2
408 dam²= 4 hm² 8dam²
2006 dam²= 20 hm² 6 dm² .
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Km - hm - dam - m - dm - cm - mm .
`•`
Km² - hm² - dam² - m² - dm² - cm² - mm²