Question
PSLE
The figure is made up of two rectangles FGKL and GHJK. FL = 7 cm, LK = a cm and the area of GHJK is (2 + 5a) cm2. Find the area of FHJL in terms of a. Give your answer in the simplest form.
2 m

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PSLE
The figure is made up of two rectangles FGKL and GHJK. FL = 7 cm, LK = a cm and the area of GHJK is (2 + 5a) cm2. Find the area of FHJL in terms of a. Give your answer in the simplest form.