3
1 dm = 10 cm 200 dm = 2000 cm
10 cm in 1 dm
Since, 10 cm = 1 dm , 10 cm x 10 cm x 10 cm = 1 dm x 1 dm x 1 dm , Then, 1000 cm^3 = 1 dm^3
Neither, 3 dm equal 30 cm. 10 cm = 1 dm → 3 dm = 3 x 10 cm = 30 cm
there are 200 cm in 20 dm
By unit of length and distance and conversion ,we can say that 1 dm=10 cm 30 cm =3 dm
1 dm = 10 cmSo 5 cm = 0.5 dm
1,000,000 cm = 100,000 dm
30 cm = 3 dm.
10 cm = 1 dm so 2.7 cm = 2.7/10 = 0.27 dm. Simple!
10 cm = 1 dm so 145 cm = 145/10 = 14.5 dm. Simple!