A square of area 144 sq cm made of wire then it is bent to form a circle . What is the circumference of the circle . If it is re-bent into a rectangle , will the length of the wire change
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if the area of square is 144 then the width and height is 12 because 12multiple 12=144. the formula of square is width multiply height so radius of circle get half 6. then find circumference by 2pie r
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