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galina1969 [7]
3 years ago
12

Work out the circumference of this circle take pie to be 3.142 and give your answer to 1 decimal place R=9m

Mathematics
1 answer:
olasank [31]3 years ago
3 0

Answer:

C = 56.6

Step-by-step explanation:

Circumference Formula: C = 2πr

Simply plug in <em>r</em> into your formula

C = 2π(9)

C = 18π or 56.556

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