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0 votes
Which ratio correctly compares 60 mm to 45 cm?

A.
40 : 3

B.
2 : 15

C.
2 : 150

D.
4 : 3

User Deron
by
8.0k points

1 Answer

6 votes
First we need to convert cm to mm
45 cm = 450 mm

Now our ratio looks like this
60/450
We can divide both by 30 and once we do that our ratio will look like this:
2/15

That means the answer is B
User Muhammad Asyraf
by
8.1k points

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