Question

20cm = 0.2 m. Explain how you got this answer????

Answer 1

Answer:

20 cm is .2m because 1cm=.01m

one centimeter is one hundredth of a meter

heres a guide

kilometer (1000m)

hectometer (100m)

decameter (10m)

meter (1m)

decimeter (.1m)

centimeter (.01m)

millimeter (.001m)