Question

express 9 mm in cm using decimals​

Answer 1

Answer:

we know that, 1omm =1cm

so,1 mm=1/10cm

now,9mm=1/10×9 cm

9mm=9/10 cm

9mm=0.9 cm

Answer 2

Answer:

900 cm

Step-by-step explanation:

1 m = 100 cm

9×100

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