a1f a1f
  • 20-03-2020
  • Mathematics
contestada

Please help me with this

Please help me with this class=

Respuesta :

patelman242
patelman242 patelman242
  • 20-03-2020

Answer:

484*pi cm^2

Step-by-step explanation:

becasue 4 times 121 is 484, 121 because 11^2 is 121

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