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3 years ago

10

To the nearest hundredth, how many cm are in 12 in? (1 in = 2.54 cm)

2 answers:

Crazy boy [7]3 years ago

7 0

The answer is: " 30.48 cm " .
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Explanation:
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Using "dimensional analysis" :
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12 in * (2.54 cm / 1 in.) = (12 * 2.54 cm) = 30.48 cm ; which is already rounded to the nearest hundredth.
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soldier1979 [14.2K]3 years ago

4 0

12 in = 30.(48) cm this is your Answer

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