Câu hỏi của Hiiiii

B1:B.\(\dfrac{9}{100}\)B2:\(59,26;5,962;5,926;5,629\)B3:D.9B4:\(5dm4mm=5,4dm\left(S\right)\\ 4tạ6kg=4,06tạ\left(Đ\right)\\ 3dam^26m^2=3,6dam^2\left(S\right)\\ 5m^214dm^2=5,14m^2\left(Đ\right)\)Câu trả lời: B1:B.\(\dfrac{9}{100}\)B2:\(59,26;5,962;5,926;5,629\)B3:D.9B4:\(5dm4mm=5,4dm\left(S\right)\\ 4tạ6kg=4,06tạ\left(Đ\right)\\ 3dam^26m^2=3,6dam^2\left(S\right)\\ 5m^214dm^2=5,14m^2\left(Đ\right)\)