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Please help the image is below!

Please help the image is below!-example-1

1 Answer

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Answer:

18.84

Explanation:

Diameter = 12

Circumference of a circle = πD

= 3.14* 12

=37.68

Since its a semicircle, (that's half of a circle), divide the result by 2

= 37.68/2

= 18.84

User Ztefanie
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