elkykohn elkykohn
  • 23-03-2020
  • Mathematics
contestada

7)
If the circumference of a circle is 287, what is the
radius of that circle?​

Respuesta :

coolstick
coolstick coolstick
  • 23-03-2020

Answer:

287/2π

Step-by-step explanation:

We know that the equation for the circumference is πd, so with πd=287, we can divide both sides by π to get d, the diameter, equal to 287/π. Then, we can divide both sides by 2 to get d/2, or the radius, equivalent to 287/2π

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