Question

circumference of a circle whose radius is 4.55cm​

Answer 1

CIRCUMFERENCE OF A CIRCLE = 2πR

= 2 X 22/7 X 4.55

= 44/7 X 4.55

= 28.6 cm

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Answer 2

Answer:

2×22/7×4.55=your and. is 28.60

Step-by-step explanation:

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