aypinon
aypinon aypinon
  • 08-05-2020
  • Mathematics
contestada

find the area of a circle with a radius of 2

either enter the exact answer in terms of pi or use 3.14 and enter your answer

Respuesta :

karenb5040
karenb5040 karenb5040
  • 08-05-2020

Answer:

12.56

Step-by-step explanation:

The equation for the area of a circle is πr² (pi x r²). The first step is squaring r, the radius, which is 2. 2²=4. 4 x 3.14= 12.56

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