问题
填空题
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答案
(1)0.32m2=32dm2=3200cm2;
(2)21dm2=2100cm2;
(3)80cm2=0.8dm2;
(4)7.5m2=750dm2;
(5)26000平方米=2.6公顷.
故答案为:32,3200,2100,0.8,750,2.6.
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(1)0.32m2=32dm2=3200cm2;
(2)21dm2=2100cm2;
(3)80cm2=0.8dm2;
(4)7.5m2=750dm2;
(5)26000平方米=2.6公顷.
故答案为:32,3200,2100,0.8,750,2.6.