fontenelle45 fontenelle45
  • 24-01-2021
  • Mathematics
contestada

how do you calculate the area of a circle with the diameter? what's the formula?

Respuesta :

MsRobbins
MsRobbins MsRobbins
  • 24-01-2021
Area of a circle is pi times the radius squared.

If you know the diameter, just divide it by 2 to get the radius.
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