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3 votes
How many mm are in 3cm?

User Chris Vogt
by
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2 Answers

5 votes
3 centimeter (cm) = 30 millimeter (mm)

1 centimeter = 10 millimeters, so 3 × 10 = 30.
User Daniel Hollands
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8.0k points
1 vote
3 cm= 30 mm

The final answer is 30 mm~
User Gneric
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