Question

Convert 47 cm and 20 mm into metre
please give your answer with full explanation I will mark your answer brainliest​

Answer 1

Answer:

100 cm =1 m

47 cm =47/100=0.47 m............1

10 mm=1 cm

200=2 cm

and

100 cm =1 m

2 cm= 0.02 m .......2

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Answer 2

Answer:

47 cm = 0.47cm and 20mm= 0.02 m

Step-by-step explanation:\

for 47 cm :

1 m = 100cm and 1cm = 1/100m

so 47cm = 47/100 which will be = to 0.47 m

for 20mm :

1m = 1000mm and 1mm = 1/1000m

so 20mm= 20/1000

answer will be 0.02 m