If the length and breadth of a rectangle are 'x' and 'y' respectively, perimeter of the rectangle will be
A
x + y
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B
2x + y
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C
x + 2y
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D
2x + 2y
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Solution
The correct option is D 2x + 2y Given: Length of the rectangle = x Breadth of the rectangle = y Perimeter of rectangle = 2 (length + breadth) = 2(x + y) = 2x + 2y Therefore, perimeter of the rectangle is 2x+2y.