450
62mm
Both measurements are equivalent; 45 cm is equal to 450 mm since 1 cm equals 10 mm. Therefore, 45 cm is not bigger than 450 mm; they represent the same length.
There are 1000 mm in 1 meter, therefore 3000 mm.
1.5 cm
80 cm equals 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.
45 mm
45 mm = 4.50 cm
10 mm in a cm 9.8 cm
it equals 980 for the number model is 9.8x100=980
45 cm