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Find perimeter plssss help​

Find perimeter plssss help​-example-1
User Sbridges
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Answer: 18.85

Explanation:

So perimeter of a regular circle is 2pi(r) where r is radius right so 2(3.14)(6)= 37.7 now since its a semicircle just divide by 2 so 37.7/2 is 18.85

User Beercohol
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