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Plsss help!!!!!!!! ​

Plsss help!!!!!!!! ​-example-1
User Rezna
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1 Answer

1 vote

Answer:

Explanation:

so the area of a circle is A=
\pi r^(2)

111.6=3.14*
r^(2) divide by 3.14 on both sides. that makes 36=
r^(2) take the square root of both sides. r=6.

now we find the diameter. 2\pi r=2*3.14*6=3.14*12 which is approximately 38.68

User Jordan Parmer
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