Math, asked by soyabbhatta87, 11 months ago

The ratio of 400mm to 7 cm is _______.

Answers

Answered by gauravroy810
0

Answer:

400/70mm=40/7

Step-by-step explanation:

40:7 Ans

Answered by ankitrajput879423
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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