1 decimeter = 10 centimeters20 cm are in 2 dm.
240 cm
Five, since half a metre= 50 cm, and 1 dm= 10 cm, 5 dm= 50 cm= half a metre.
4, 100, 2, 3
2m, 2000cm, 2000dm and 2km
22 cm. 2 dm=20 cm 22 cm-20 cm=2 cm
1 dm = 1 cm → 1 dm² = 1 dm × 1 dm = 10 cm × 10 cm = 100 cm² → To convert dm² to cm² multiply by 100 → 5 dm² = 5 × 100 cm² = 500 cm².
8
The volume of the box in cubic centimeters is 5000 cm³ (25 cm * 2 dm * 1 dm * 10 cm/dm). The volume of the box in cubic decimeters is 10 dm³ (0.25 dm * 0.2 dm * 0.1 dm * 1000 cm³/dm³).
By unit of length and distance and conversion ,we can say that 1 dm =10 cm 2 dm=20 cm hence ,2 dm >18 cm
10 cm = 1 dm 20 cm = 2 dm
1 dm = 10 cm 1/5 dm = 2 cm
8
2 m
1 decimeter = 10 centimeters20 cm are in 2 dm.
1 dm = 10 cmso, (1 dm)2 = (10 cm)2 = 100 cm2
They are not explicitly marked in normal rulers. But they are at the 10 centimetres (1 decimetre), 20 cm (2 dm) and 30 cm (3 dm) marks.