There are 10 mm in 1 cm. Therefore by moving the decimal place over by one 400mm equals 40 cm.
So 51 is greater than 40, yes 51 cm is greater than 400mm.
Chat with our AI personalities
4 dm is greater than 400mm
40 centimetres is greater than 40 millimetres.Note, there are 10 millimetres to 1 centimetre.Therefore, 40 millimetres only measures 4 centimetres.
51cm is 1 foot 8.1 inches.
40 cm.
1125