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3 votes
B) What is 9 cm in mm? ​

2 Answers

2 votes

Answer:

90 mm

Explanation:

1cm = 10 mm

9cm = 90 mm

User Andrew Schuster
by
4.5k points
3 votes

What is 9 cm in mm? ​

there are 10mm per 1cm so:

9*10 = 90

User Henry Keiter
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4.6k points