Question
The figure, not drawn to scale, consists of a rectangle ZAEF, a square ABCE, and 2 identical quadrants ZFD and AEC. ZF = 9 cm and EF = 6 cm. Find the shaded area. (Take π = 227)
2 m

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The figure, not drawn to scale, consists of a rectangle ZAEF, a square ABCE, and 2 identical quadrants ZFD and AEC. ZF = 9 cm and EF = 6 cm. Find the shaded area. (Take π = 227)