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PLEASE ANSWER I NEED HELP SEE THE ATTACHMENT

PLEASE ANSWER I NEED HELP SEE THE ATTACHMENT
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PLEASE ANSWER I NEED HELP SEE THE ATTACHMENT

PLEASE ANSWER I NEED HELP SEE THE ATTACHMENT-example-1
User Pat Gilmour
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2 Answers

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Answer is 19cm I think
User Joshua Wade
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4 votes

Answer:


  • p=(50)/(360) 2\pi [8cm+(8-9)cm]+2(4.5cm)

  • =19.0~cm

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hope it helps...

have a great day!!

User Tim Wilkinson
by
8.2k points
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