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3 years ago

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Mathematics

2 answers:

dolphi86 [110]3 years ago

7 0

Answer:

2,150 mm

Step-by-step explanation:

If every cm is 10 mm you multiply 215 by 10. I hope this helped!

bearhunter [10]3 years ago

5 0

2,150mm.

Explanation:

Let’s take away the “mm” and “cm” for now. Since 10mm = 1cm, it’s basically multiplying by 10 to the number or adding a 0 behind the number. This means that if you take 215 cm and multiply it by ten, you will get the number 2,150, which is the mm equivalent of 215 cm. You can also use this for many other equations. This is called conversion.

Hope this helps you understand!

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Step-by-step explanation:

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