kiracoles60
kiracoles60 kiracoles60
  • 07-02-2020
  • Mathematics
contestada

can someone help me?

can someone help me class=

Respuesta :

stupidme17
stupidme17 stupidme17
  • 07-02-2020

Answer:

20.25 π m²

Step-by-step explanation:

look at the calculation in the picture

Ver imagen stupidme17
Answer Link
PSN03
PSN03 PSN03
  • 07-02-2020

yo sup??

we know that circumference=2*π*r

2πr=9π

r=4.5

area=πr²

=20.25π m²

Hope this helps

Answer Link

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