4500 square meters = () ha 6.5 ha = () ha () m2 25200 square meters = () ha () m2 Thank you for your attention. How many square meters is 1 hectare?

4500 square meters = () ha 6.5 ha = () ha () m2 25200 square meters = () ha () m2 Thank you for your attention. How many square meters is 1 hectare?

=0.45 =6 5000 =2 5200

30 hectares 3 square kilometers 330 square meters 3000 square decimeters______ ＞______ ＞______ ＞______ ．

30 hectares = 300000 square meters, 3 square kilometers = 300000 square meters, 3000 square decimeters = 30 square meters; because 300000 square meters > 300000 square meters > 330 square meters > 30 square meters, so 3 square kilometers > 30 hectares > 330 square meters > 3000 square decimeters

693 hectares 69 hectares 30 square meters 69300 square meters 69 square kilometers from small to large row

From small to large: 69300 square meters < 69 hectares, 30 square meters < 693 hectares < 69 square kilometers