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Anonymous
10 mm = 1 cm so 9 mm = 9/10 cm = 0.9 cm. Simple!
Wiki User
511 cm equals 511 centimetres.
4.6 centimetres equals exactly 4.6 cm.
7.4 meters equals 740 cm.
320 cm.
30 cm
0.9 cm
it is equivalent to 140mm
.013 cm
10 cm
50 cm
31 in = 78.74 cm
182.9 cm