Question
PSLE
In the figure, ABDF and BCEF are rectangles and CDE is a straight line. AB = 36 cm, AF = 27 cm and BF = 45 cm. Find the length of BC.
2 m

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PSLE
In the figure, ABDF and BCEF are rectangles and CDE is a straight line. AB = 36 cm, AF = 27 cm and BF = 45 cm. Find the length of BC.