ryan10255 ryan10255
  • 02-08-2022
  • Mathematics
contestada

12. Diameter,
A = 72Pie
(Circle)

Respuesta :

jesscmheasley jesscmheasley
  • 07-08-2022

Answer:

6.98

Step-by-step explanation:

I think that you are looking for the diameter and you are given the area of a circle.

a =[tex]\pi r^{2}[/tex]  You are given pi, so [tex]r^{2}[/tex] = 72.

That means that r = [tex]\sqrt{72}[/tex] or a rounded answer of 8.49 rounded to the hundreds place.  The diameter is equal to 2 radius, so the diameter rounded is 16.98

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