223k views
5 votes
For each 90 mm of coloured fabric Paul uses to make his curtains, he also uses 10 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

For each 90 mm of coloured fabric Paul uses to make his curtains, he also uses 10 cm-example-1

1 Answer

4 votes

Answer:

10:9

Explanation:

Convert 90 mm into cm which is 9cm so,

therefore it would be 10:9

User Arek Kubiak
by
3.5k points