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aksik [14]
3 years ago
6

Please answer see the image 30 points!

Mathematics
1 answer:
Nataly [62]3 years ago
8 0

Answer:

<h2>37.7 </h2><h2 />

Step-by-step explanation:

perimeter of semicircle = 1/2 π d

                                       = 1/2 π (6)

                                       = 9.425 x 4 semicircles

                                       = 37.7

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