Question
PSLE
The figure is made up of two rectangles DEHJ and EFGH. DJ = 6 cm, JH = f cm and the area of EFGH is (5 + 3f) cm2. Find the area of DFGJ in terms of f. Give your answer in the simplest form.
2 m

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PSLE
The figure is made up of two rectangles DEHJ and EFGH. DJ = 6 cm, JH = f cm and the area of EFGH is (5 + 3f) cm2. Find the area of DFGJ in terms of f. Give your answer in the simplest form.