Valeriarocks5922
Valeriarocks5922 Valeriarocks5922
  • 06-04-2021
  • Mathematics
contestada

can someone plz help me plz plz

can someone plz help me plz plz class=

Respuesta :

Аноним Аноним
  • 06-04-2021

Answer:

56.52

Step-by-step explanation:

C = 2 x pi x r

r = 9

C = 2 x pi x r

multiply 2 by 9

C = 18 x pi

C = 56. 52

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