Question
In the figure, QRST and UVWX are identical rectangles. The perimeter of each rectangle is 40 cm. The perimeter of the shaded rectangle UYSZ is 20 cm. Find the perimeter of the figure QRYVWXZT.
2 m

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In the figure, QRST and UVWX are identical rectangles. The perimeter of each rectangle is 40 cm. The perimeter of the shaded rectangle UYSZ is 20 cm. Find the perimeter of the figure QRYVWXZT.