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12 votes
A model submarine is 12 cm long. If it was built with a scale of 4 cm : 5 m then how long is the real submarine?

User Kindagonzo
by
4.3k points

1 Answer

2 votes

Answer:

15 m

Explanation:

4:5

4:5 × 3 =

12:15
15 m is the answer

User Geoff Hackworth
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4.4k points