The area of a circle with a radius of 66 is 68.45.1cm^2.
We have given that,
The area of a circle with a radius, r = 66cm.
[tex]A=\pi r^2[/tex]
Use the given value in the above formula
[tex]A=\pi (66)^2\\A=6845.1cm^2[/tex]
The area of a circle with a radius of 66 is 68.45.1cm^2.
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