bellad93 bellad93
  • 06-08-2020
  • Mathematics
contestada

Help please on question 61!!

Help please on question 61 class=

Respuesta :

valerieulbrich
valerieulbrich valerieulbrich
  • 06-08-2020

Answer:

r = 1

Step-by-step explanation:

2πr = x

πr² = y

x = 2y

2πr = 2πr²

r = 1

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