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miss Akunina [59]
3 years ago
13

18 mRadius -DiameterAreaircumference

Mathematics
1 answer:
Elodia [21]3 years ago
6 0
Diameter is 18

radius is half of diameter so 9

area is radius*pi ^2 which is 88.83

circumference is diameter * pi so 18*pi = 56.55
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krok68 [10]
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So one answer is 
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1 Three

You could also do
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5 threes. Nothing says you must have a four.

You can also do.
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3 years ago
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3 0
3 years ago
Read 2 more answers
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