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Shalnov [3]
3 years ago
5

in june 2003, an italian named giancarlo bellingrath set a world record when he held his breath for 12 minutes and 47 seconds. h

ow many milliseconds over 12 minutes was he?
Mathematics
2 answers:
leva [86]3 years ago
7 0

He held his breath 12 minutes and 47 seconds, which means that he was 47 seconds over 12 minutes.

So, the question is: how many milliseconds are 47 seconds?

By definition, one second is 1000 milliseconds, so 47 seconds are 47000 milliseconds.

kirill115 [55]3 years ago
3 0

Answer:

47000

Step-by-step explanation:

multiply 47 by 1000

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