Question
In the figure, YZAB is a square of sides 28 cm. E is the midpoint of ZB. BC = CA. BE is 4 times of DE. YF is 14 of YE. Find the total shaded area.
5 m

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In the figure, YZAB is a square of sides 28 cm. E is the midpoint of ZB. BC = CA. BE is 4 times of DE. YF is 14 of YE. Find the total shaded area.