254 cm
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
77 cm = 770 mm
3000 mm
160 cm = 1600 mm
1 cm equals 10 mm there for 254 cm equal 2,540 mm
254 cm
80 cm equals 800 mm.
1.5 cm equals 15 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
254 mm
it equals 980 for the number model is 9.8x100=980
2000 mm = 200 cm
77 cm = 770 mm
110 mm = 11 cm
3000 mm
160 cm = 1600 mm