<h5>The length of a rectangle is twice its width. If the perimeter of a rectangle is same as the perimeter of a square of size 9, what is the length of a diagonal of the rectangle?</h5>

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The length of a rectangle is twice its width. If the perimeter of a rectangle is same as the perimeter of a square of size 9, what is the length of a diagonal of the rectangle?

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The length of a rectangle is twice its width. If the perimeter of a rectangle is same as the perimeter of a square of size 9, what is the length of a diagonal of the rectangle?