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in Perimeter and Area of Plane Figures by (37.8k points)
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A wire is bent in the form of a circle with radius 25 cm. It is straightened and made ratio a square. What is the length of the side of the square?

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Given: Radius of the circle 25 cm.

Circumference of the circle = Perimeter of the square

2πr = 4 × side

4 × side=2 × 22/7 × 25

Side = 2 × 22/7 × 25 × 1/4 = 275/7 = 39.28

∴ Side of square = 39.28 cm

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