700см2 =?дм2 400дм2=?м2 36050а=? га ,? а 9м2=?дм2 3000см2=?дм2

Question

700см2 =?дм2 400дм2=?м2 36050а=? га ,? а 9м2=?дм2 3000см2=?дм2

Answer 1

1)70дм. 2)4.м2.3)2360га.5а.4)900дм2.5)30дм2

Answer 2

7
4
360,5,
900
30
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