cbibbs91p6bld3 cbibbs91p6bld3
  • 08-04-2018
  • Mathematics
contestada

i cant find the answer

i cant find the answer class=

Respuesta :

Dbryan17 Dbryan17
  • 08-04-2018
Not 100 % but hope this helps:

The area of a circle is A=pi r^2
circumference of a circle is C= 2 pi r
 
so if we solve for radius we will come up with the equation 

A = C ^2 / 4 pi

A = 11pi ^2 / 4pi

Not sure if you need to solve further or not


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