3 years ago

Please answer see the image

Mathematics

1 answer:

mash [69]3 years ago

8 0

Answer:

Step-by-step explanation:

perimeter = semicircle (x2) + parallelogram side (x2)

= 1/2 π 12 (x2) + 15 (x2)

= 37.7 + 30

= 67.7

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