Question
PSLE
The perimeter of figure TUVWX is (9 a + 22) cm. The perimeter of square TUVW is 8 cm.
  1. Find the perimeter of triangle TWX in terms of a.
  2. The perimeter of figure TUVWX is 94 cm. What is the value of a? Give your answer in cm.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
The perimeter of figure TUVWX is (9 a + 22) cm. The perimeter of square TUVW is 8 cm.
  1. Find the perimeter of triangle TWX in terms of a.
  2. The perimeter of figure TUVWX is 94 cm. What is the value of a? Give your answer in cm.