Question
PSLE
The perimeter of figure PQRST is (5 k + 22) cm. The perimeter of square PQRS is 32 cm.
  1. Find the perimeter of triangle PST in terms of k.
  2. The perimeter of figure PQRST is 67 cm. What is the value of k? 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 PQRST is (5 k + 22) cm. The perimeter of square PQRS is 32 cm.
  1. Find the perimeter of triangle PST in terms of k.
  2. The perimeter of figure PQRST is 67 cm. What is the value of k? Give your answer in cm.