Amarilys Amarilys
  • 10-04-2015
  • Mathematics
contestada

A circle has a radius of 12in.
What is the Area ?????

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TSO
TSO TSO
  • 10-04-2015
Area = pi x r^2

Area = pi x 12^2

Area = 144 x pi

Area = 452.16 in^2
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cclemeno cclemeno
  • 10-04-2015
Area of a circle is pi (3.14) r^2 substitute in the formula A= 3,14 x 12 x 12 A=452.16 sq, inches
Answer Link

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