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Question in the screenshot

Question in the screenshot-example-1
User Snapfla
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15.42 is the answer….
User Patrick Chan
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5 votes

Answer:

15.42

Explanation:

The formula for finding the perimeter of a semicircle: r(π+2)

Therefore, 3(π+2)

9.42+6 = 15.42

User Michelangelo
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