CyleeP180897 CyleeP180897
  • 25-10-2022
  • Mathematics
contestada

halla el radio de este círculo.circunferencia=22.78

Respuesta :

DessieG210216 DessieG210216
  • 25-10-2022

Hay que hallar el radio, dada la circunferencia del círculo.

La circunferencia del círculo es 22.78 unidades.

También podemos escribir la circunferencia del círculo en función del radio de la siguiente manera:

[tex]C=2\pi r[/tex]

Entonces podemos escribir:

[tex]\begin{gathered} C=2\pi r=22.78 \\ r=\frac{22.78}{2\pi}\approx\frac{22.78}{6.28}\approx3.63 \end{gathered}[/tex]

Respuesta: el radio de una círculo con circunferencia de 22.78 unidades es r=3.63 unidades.

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