beathomasJaciemc beathomasJaciemc
  • 01-04-2017
  • Physics
contestada

The circumference of a circle is 12π meters. find the​ circle diameter.

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lestudiar lestudiar
  • 01-04-2017
the circumference of a circle is 2*pi*r=C so plugging in numbers we have
12pi= 2*pi*r so solving for r gives 12pi/2pi=r which gives 6=r so the radius of the circle is 6 meters since diameter is just 2*r this gives 2*r =12 meters so
Diameter = 12meters
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