Seudónimo Seudónimo
  • 02-06-2020
  • Mathematics
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PLEASE HELP with math

PLEASE HELP with math class=

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ensiah193
ensiah193 ensiah193
  • 02-06-2020

Answer: 113.1

2 π r

2 π 18

113.1 answer not sure if it is right

Step-by-step explanation:

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