jaylaco23 jaylaco23
  • 26-04-2022
  • Mathematics
contestada

If the area of a circle measures 16cm2 what is the circumference

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jsimpson11000 jsimpson11000
  • 27-04-2022

Answer:

14.18 cm

Step-by-step explanation:

Area = pi r^2

sqrt ( area/pi)  = r

diameter is 2 x r     and circumference is pi * d

circumference      pi *   2 * ( sqrt area/pi)  = 14.18 cm

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