Math, asked by vishnurautela5, 1 month ago

Write how many centimetres and how many millimetres :
a) 6.9 cm b) 20.4 cm

Answers

Answered by nishadahiya2512
6

Answer:

1cm=10 mm

6.9cm=69*10=69.0

20.4cm=204*10=204.0mm

Answered by asma1605
1

Answer:

a) 6.9 cm = 69 mm

b) 20.4 cm = 204 mm.

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