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2 years ago

Please help me if you can

Mathematics

1 answer:

IRISSAK [1]2 years ago

8 0

Answer:

8π in

64π mm²

Step-by-step explanation:

The circumference of a circle is equal to 2πr, where r is the radius.

2π(4) = 8π ≈ 25.132

The area of a circle is equal to πr²

π(8)² = 64π ≈ 201.062

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Please help me if you can ​

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