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7) Find the gencral rule for the perimeter of a rectangle of length l and breadth bilx A pattern of le

Answer»

Theperimeteris the length of the outline of a shape.To find the perimeter of a rectangle you have to add the lengths of all the four sides.

X is in this case the length of the rectanglewhile Y is the width of the rectangle.

The perimeter is 2X + 2Y



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