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larisa [96]
3 years ago
9

Work out the circumference of this circle.

Mathematics
1 answer:
tigry1 [53]3 years ago
3 0
C=pid
Since d=9m and pi=3.142, C=3.142*9m=28.278
Rounded to 1 decimal point =28.3
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See the attached picture to better understand the problem

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the answer is
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</span>

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