briannaparker11
briannaparker11 briannaparker11
  • 31-05-2018
  • Mathematics
contestada

What is the circumference of a circle with an area of 153.86 cm²?

Use 3.14 for pi.

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akalive
akalive akalive
  • 31-05-2018
circumference of circle = 43.96 are = πr'2
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thisisfake59
thisisfake59 thisisfake59
  • 31-05-2018
148,665.80 cm, or 966.2408 cm²

Use C=2πr² for circumference.
Answer Link

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