Question

Find the area of the circle whoes cicumfarence 8 pi​

Answer 1

Answer:

50.2857143

Step-by-step explanation:

Perimeter Of circle = 2πr

Therefore, Required equation:

8π=2πr

8=2r(π cancel)

Therefore, r=8÷2= 4

Area of circle= πr^2

=22/7×4×4

=50.2857143

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