By unit of length and distance and conversion ,we can say that
1 cm=10 mm
400 cm=4000 mm
400 mm = 40 cm
Wrong it's for example : 400 mm = 40 cm
10 mm = 1 cm so 400
10 mm = 1 cm . 100 mm = 10 cm . 1,000 mm = 100 cm 2,000 mm = 200 cm . 4,000 mm = 400 cm
40 cm = 400 mm 100 mm = 10 cm 100 cm = 1 metre
400 cm its not that hard
4,000mm
40 mm = 4 cm
4, there are 10mm in 1cm
1 cm= 10 mm, and 10mm=1cm so, (400mm/10mm) gave us the result in cm, and that's equal 40 cm. Algebraic Steps / Dimensional Analysis Formula 400 mm*1 cm 10 mm=40 cm
there are 10 mm in 1 cm so; 400 cm ( 10 mm / 1 cm ) = 4000 mm
4000