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2 years ago

11

For each 70 mm of coloured fabric Alex uses to make his curtains, he also uses 20 cm of white fabric. Express the amount of whit

e fabric to coloured fabric as a ratio in its simplest form.

1 answer:

Inessa05 [86]2 years ago

6 0

Here is the answer. First change 20cm in mm = 200mm
ratio = 70mm/200
= 7 : 20
Hope this helps! Mark brainly please!

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