0.4m or 40cm or 400mm
40
40cm times 40cm times 40cm equals 64,000cm. The volume of the cube is 64,000cm cubed or 0.064m cubed.
400mm = 0.4m 90cm = 0.9m 0.5m = 0.5m 0.9m > 0.5m > 0.4m, so 90cm is the longest.
The perimeter is 40cm
40cm is 400mm
40 centimetres is greater than 40 millimetres.Note, there are 10 millimetres to 1 centimetre.Therefore, 40 millimetres only measures 4 centimetres.
40cm
0.4m or 40cm or 400mm
90cm is the longest because 400mm = 40cm and 0.5m = 50cm
yes it is 40cm = 0.4m 400mm = 0.4m
40cm
You divide by 10.You divide by 10.You divide by 10.You divide by 10.
4 dm is greater than 400mm
40
there are 10mm in 1 cm so 400mm in 40cm
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.