nznakajsjsjsjsjsjsh nznakajsjsjsjsjsjsh
  • 13-04-2021
  • Mathematics
contestada

Find the Area
(I need to know how to show the work too)

Find the Area I need to know how to show the work too class=

Respuesta :

marinatoc70
marinatoc70 marinatoc70
  • 13-04-2021

Answer:

Area = 254.469

Step-by-step explanation:

9 squared equals 81

81 x 3.14 = 254.469

I use the formula A= 3.14xr2

Answer Link
dianazurita428 dianazurita428
  • 13-04-2021
the formula of a circle is A=πR^2 with R being the radius & in this case is 9.
so you would do A=π9^2
then that would equal A=π81 but then you flip it so it would be 81π in^2
hope this helps lmk if u have any questions!
Answer Link

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