sherlyyy07 sherlyyy07
  • 22-10-2020
  • Mathematics
contestada

I need help in this one

I need help in this one class=

Respuesta :

fiyinfoluwa757
fiyinfoluwa757 fiyinfoluwa757
  • 22-10-2020

Answer:

7/2pi

Step-by-step explanation:

Circumference is

[tex]2r\pi \\ 2 \times 7\pi \\ 14\pi \\ \frac{1}{4} \times 14\pi \\ \frac{7}{2} \pi[/tex]

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