stu132057
stu132057 stu132057
  • 15-07-2022
  • Mathematics
contestada

help meee please i need help

help meee please i need help class=

Respuesta :

el7533428 el7533428
  • 15-07-2022

Answer:

81pi

Step-by-step explanation:

You are asking yourself the area of pi*r^2 could with r as 9. pi*9^2. solve and you get 81pi :D

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bsbm1975
bsbm1975 bsbm1975
  • 15-07-2022
the answer is 81 pi (81 3.14)
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