The diameter of a circle is 18cm.find the circumference

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Tchan asked Aug 7, 2023

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The diameter of a circle is 18cm.find the circumference

Mathematics
college

Tchan asked Aug 7, 2023

by Tchan

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9 votes

Answer:

Explanation:

diameter= 18

radius=9

9 x 2ㅠ= 18ㅠr

3.14 x 9 x2ㅠ= ≈ 56.55

Julien Boulay answered Aug 10, 2023

by Julien Boulay

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19 votes

Formula for the Circumference of a Circle = pi x diameter

Circumference = pi x 18

Circumference = 18pi cm = 56.55 cm

Answer = 18pi cm = 56.55 cm

Hope this helps!

Marcelofreires answered Aug 11, 2023

by Marcelofreires

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