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The radius of a circle is 18 in what is the area and circumference ​
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The radius of a circle is 18 in what is the area and circumference ​

User The Vee
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1 Answer

5 votes

Answer:

324 pi . and 36 pi

Explanation:

Area is pi r squared, so 18x18 is 324, times pi which is 324 pi

Circumference is 2 pi r, which is 2 times 18 which is 36, times pi which is 36 pi

:D

User Quynh
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