The ratio of 400mm to 7 cm is _______.
Answers
Answered by
0
Answer:
400/70mm=40/7
Step-by-step explanation:
40:7 Ans
Answered by
0
Step-by-step explanation:
1 millimetre =
0.1 centimetre
so 400mm
=400×0.1
=40
so, the ratio=40/7
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