Question
PSLE
Shannon had a piece of string 17c cm long. She formed a triangle, with sides measuring c cm, 6c cm and 12 cm, with part of the wire.
  1. Express the length of the remaining string in terms of c in the simplest form.
  2. Shannon used the remaining string to form a rectangle of length 3c cm. If c = 4, what was the breadth of the rectangle?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Shannon had a piece of string 17c cm long. She formed a triangle, with sides measuring c cm, 6c cm and 12 cm, with part of the wire.
  1. Express the length of the remaining string in terms of c in the simplest form.
  2. Shannon used the remaining string to form a rectangle of length 3c cm. If c = 4, what was the breadth of the rectangle?