Question
PSLE
In the figure, CD = 21 cm, DE = 27 cm, EF = 9 cm and FC = 33 cm. ∠CDE and ∠EFC are right angles. Find the area of the figure CDEF.
2 m

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PSLE
In the figure, CD = 21 cm, DE = 27 cm, EF = 9 cm and FC = 33 cm. ∠CDE and ∠EFC are right angles. Find the area of the figure CDEF.