wiggerwigger wiggerwigger
  • 26-03-2017
  • Mathematics
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This question has been difficult for me

This question has been difficult for me class=

Respuesta :

JoshEast
JoshEast JoshEast
  • 26-03-2017
so the area of a circle is πr²

if the diameter of the sign 30 in then the radius is 15 in

Now Area of Circle = π(15 in)²
                               
                              =  706.86

Thus by estimation the best answer is OPTION C
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