Question

EXPRESS 20 CM IN METERS AND KILOMETRES

Answer 1

1 cm = 0.01m = 0.00001km

so, 20 cm = 0.20m = 0.00020km

Answer 2

Answer:

In metre the value of 20 cm = 20/100

= 1/5 or 0.2 metre

In kilometre the value of 20 cm = 20/1000

= 1/50 or 0.02 kilometre