AbigailChismar
AbigailChismar AbigailChismar
  • 13-03-2019
  • Mathematics
contestada

The circumference of a circle is 16 π inches. Show how you can use this information to calculate the same circles area.

Respuesta :

ckayep0cx2v
ckayep0cx2v ckayep0cx2v
  • 13-03-2019

Answer:

[tex]64\pi[/tex] in²

Step-by-step explanation:

The circumference of a circle is [tex]2\pi r[/tex], which means that in this case, r = 8 (since 2r = 16). The equation for the area of a circle is [tex]\pi r^{2}[/tex], so therefore the area of this circle is [tex]8^{2} \pi = 64\pi[/tex]

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