Question:
The figure consists of 2 identical rectangles. ABCD and EFGH, overlapping one another. Both WXYZ and EBCH are squares. The area of each rectangle is 306 cm². 40% of the whole figure is shaded. The unshaded area of the whole figure is 324 cm². What is the ratio of the area of triangle EXH to the area of ADGF?
Solution:
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