The length of a rectangle in twice its breadth . If the perimeter is 36 meters , find the length and breadth of the rectangle.

The length of a rectangle in twice its breadth . If the perimeter is 36 meters , find the length and breadth of the rectangle.

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  1. Step-by-step explanation:

    Let the breadth of the field = x cm ∴ its length = 2x and, its perimeter = 2 x (length + breadth) = 2 x (2x + x) = 2(3x) = 6x cm Perimeter = 60 cm

    60 cm = 6x cm

    x = 60/6 = 10 cm

    Breadth = x cm = 10 cm

    Length = 2x cm = 20 cm

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