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Circumference of circle = 2πr cm.
Radius = 8√2 /π cm.
2πr = 2 π (8√2 /π) = 16√2 cm.
Perimeter of square and circumference of circle are one and the same.
Hence, perimeter of square= 16√2 cm.
Side of the square= perimeter/4= 16√2/4
Side = 4√2 cm.
Area of the square is side x side sq. Units.
Area of the square= 4√2 x 4√2
= 32 sq.cm.
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