Question
The figure, not drawn to scale, consists of a rectangle YZDE, a square ZABD, and 2 identical quadrants YEC and ZDB. YE = 11 cm and DE = 4 cm. Find the shaded area. (Take π = 227)
2 m

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The figure, not drawn to scale, consists of a rectangle YZDE, a square ZABD, and 2 identical quadrants YEC and ZDB. YE = 11 cm and DE = 4 cm. Find the shaded area. (Take π = 227)