Perimeter = 490 cm + 9.8 m + 6.5 m = 21.2 m
1 m=100 cm 1 cm=1/100 m =490/100=4.9 m
0.04 m is 4 cm.
450 cm equals 4.5 m
321 cm = 3.21 m
9 m = 900 cm
12 m equals 1200 cm, you just multiply it with 100. :)
since100 cm = 1 m, 1000 cm = 10 m.
100 cm.
380 Cm
0.5 CM
24.5 cm.