Question
PSLE
The figure is made up of two rectangles STWX and TUVW. SX = 9 cm, XW = w cm and the area of TUVW is (7 + 3w) cm2. Find the area of SUVX in terms of w. Give your answer in the simplest form.
2 m

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PSLE
The figure is made up of two rectangles STWX and TUVW. SX = 9 cm, XW = w cm and the area of TUVW is (7 + 3w) cm2. Find the area of SUVX in terms of w. Give your answer in the simplest form.