Question

how to convert 9cm to3mm​

Answer 1

Answer:

1 cm = 10mm

so,9cm =90 mm

so,we can get 8.07cm and 3mm

hope it had helped you please follow me I will follow back

don't forget to select as brainliest

Answer 2

Answer:

thanks

jarur

deTo convert centimeters to millimeters, multiply the centimeter measurement by 10. For example, to convert 58.75 centimeters to millimeters, you would multiply 58.75 by 10 to get 587.5 millimeters.

then se ans.

Step-by-step explanation:

1 centimetre is equal to 10 millimetre

So,9 sentimeter equal to 90 millimetre

so we can get 8.07 cm and 3 millimetre