jayjay56569 jayjay56569
  • 21-05-2021
  • Mathematics
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Need help !! Plz!!!??!

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bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 21-05-2021

Answer:

here, diameter is 4 cm

radius=diameter/2

=4/2 cm

=2 cm

now use formula pie (r)^2 where pie is 3.14

=pie *(r)^2

=3.14*(2cm)^2

=12.56 cm^2

Step-by-step explanation:

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