90 mm, use the metric staircase kids have droped over(this one is the base unit.) dead converting metrics
Each centimetre equals 10 millimetres. So, 9 cm equals 90 mm.
9 millimeters.
9 cm and 3 mm is equal to 93 mm.
It might mean "9 cm 8 mm"
10 mm = 1 cm so 9 mm = 9/10 cm = 0.9 cm. Simple!
9 mm * 9 mm = 81 mm2 = 0.81 cm2
1 cm = 10 mm 2 cm = 20 mm . . . 9 cm = 90 mm 10 cm = 100 mm 20 cm = 200 mm 30 cm = 300 mm
80 cm = 800 mm
it 10 mm equals 1 cm then 500 mm equals 50 cm so then 580 mm equals 58 cm so the answer is 58.1 cm
1.5 cm equals 15 mm.
10 mm in a cm 9.8 cm
it equals 980 for the number model is 9.8x100=980