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katovenus [111]
2 years ago
13

The diameter of circles is 4 cm. ​

Mathematics
1 answer:
krok68 [10]2 years ago
8 0

Answer:

Step-by-step explanation:

C=pi d, here d=4 so

C=pi X 4

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Answer:

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Step-by-step explanation:

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See comment for complete question

Required

The number of decimal places

To do this, we simply calculate the number of digits after the decimal points

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