a wire is in the shape of a rectangle and its length is twice the breadth the greatest 6 CM the wire is heated into a square find the side of the square and its area which area is Greater the area of the square or rectangle
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perimeter will remain same if wire is turned into a square
perimeter and area of rectangle=18cm2
put it equal to square perimeter
find a then square area
square area will be 81/4=20.25
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