Question

a]42dm 4cm -...dm              b]56cm 9mm =...cm                  c]26m 2cm =...m

3 kg 5g  =...kg                            30g=...kg                              1103g=...kg

Answer 1

a) 42dm 4cm = 42, 4 dm

3kg 5g = 3, 005 kg

b) 56cm 9mm = 56, 9cm

30g = 0, 03kg

c) 26m 2cm = 26, 02m

1103g = 1, 103kg

Đ/s: ... 

Answer 2

a, 42dm 4cm=42,4dm   b,56cm 9mm=56,9cm              c, 26m2cm=26,02m

3kg5g=3,005kg              30g=0,03kg                            1103g=1,103kg

Answer 3

a ) 42 dm 4 cm = 42,4 dm

     3 kg 5 g = 3,005 kg

b ) 56 cm 9 mm = 56,9 cm

     30g = 0,03 kg

c ) 26 m 2 cm = 26,02 m 

     1103 g = 1,103 kg

Answer 4

42 dm 4 cm = 42.4 dm

3 kg 5 g = 3.5 kg

56 cm 9 mm = 56.9 cm

30 g = 0.03 kg

26 m 2 cm = 26.02 m

1103 g = 1.103 kg

Answer 5

a) 42dm 4cm = 42,4dm

3kg 5g = 3,005kg

b) 56cm 9mm = 56,9cm

30g = 0,03kg

c) 26m 2cm = 26,02m

1103g = 1,103kg

Answer 6

b)56 cm 9mm=56,9 cm

30 g=0,03 kg

Answer 7

mình làm tương tự nha

k tui nha 

thanks