strrs0 strrs0
  • 23-06-2020
  • Mathematics
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find the area of the circle

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Аноним Аноним
  • 23-06-2020

Answer:

To find the area of a circle you use the formula [tex]a=\pi r^{2}[/tex]

r is the radius so plug that in.

if you only have the diameter, just divide that number by 2 to get the radius

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