laura539 laura539
  • 25-05-2021
  • Mathematics
contestada

Please help me solve this

Please help me solve this class=

Respuesta :

senalvidun
senalvidun senalvidun
  • 25-05-2021

Answer:

area of the square=18×18

=324 cm²

area of the circle=πr²

=3.142×9² (radius=18cm/2=9cm). =254.502 cm²

area of the shaded region=324-254.502

=69.498 cm²

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