Area of rectangle and area of circle are equal. If the wire is rebent to form a circle, find its radius.
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From the question it is given that, side of square is 22 cm. And also, perimeter of a square and circumference of circle are equal, because the length of the wire is same. Perimeter of square = circumference of circle 4 × side = 2 × π × r 4 × 22 = 2 × (22/7) × r r = (4 × 22 × 7)/(2 × 22) r = 14 cm Therefore, radius of circle is 14
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oh bhai there is any number in the question.
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