sauceda24 sauceda24
  • 25-05-2021
  • Mathematics
contestada

Find the area of a circle with a circumference of 6.28 units.
units2

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 25-05-2021

Answer:

[tex]circumference = 2\pi r\\\\6.28 = 2\pi r\\\\r = \frac{6.28}{2\pi}[/tex]

[tex]Area = \pi r^2 = \pi (\frac{6.28}{2\pi} )^{2} = \frac{6.28 \times6.28}{4\pi} = 3.14 square \ units[/tex]

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