Question
PSLE
The figure is made up of two rectangles, PQWU and UVST, and two right-angled isosceles triangles, QRW and SRV. QP = 11 cm, ST = 7 cm and QW = x cm. PUT and RWVU are straight lines.
  1. Find the length of PT in terms of x. Give your answer in the simplest form.
  2. Find the total area of the figure when x = 15.
3 m
(a)

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PSLE
The figure is made up of two rectangles, PQWU and UVST, and two right-angled isosceles triangles, QRW and SRV. QP = 11 cm, ST = 7 cm and QW = x cm. PUT and RWVU are straight lines.
  1. Find the length of PT in terms of x. Give your answer in the simplest form.
  2. Find the total area of the figure when x = 15.