how do i get the radius of a circle with 2826 as the area
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area of circle =pi ×r^2
therefore 2826=3.14×r^2
2826/3.14=r^2
900= r^2
30×30=r×r
taking square root
r=30
hence the radius is 30
therefore 2826=3.14×r^2
2826/3.14=r^2
900= r^2
30×30=r×r
taking square root
r=30
hence the radius is 30
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