Question
In the figure, not drawn to scale, ABDC is a rectangle with a length of 55 cm and a width of 18 cm. The area of the quadrilateral EFGH is 69 cm2. Find the ratio of the shaded area to the unshaded area.
5 m

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In the figure, not drawn to scale, ABDC is a rectangle with a length of 55 cm and a width of 18 cm. The area of the quadrilateral EFGH is 69 cm2. Find the ratio of the shaded area to the unshaded area.