Question
PSLE
Victoria had a piece of string 14i cm long. She formed a triangle, with sides measuring i cm, 4i cm and 31 cm, with part of the wire.
  1. Express the length of the remaining string in terms of i in the simplest form.
  2. Victoria used the remaining string to form a rectangle of length 2i cm. If i = 9, 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
Victoria had a piece of string 14i cm long. She formed a triangle, with sides measuring i cm, 4i cm and 31 cm, with part of the wire.
  1. Express the length of the remaining string in terms of i in the simplest form.
  2. Victoria used the remaining string to form a rectangle of length 2i cm. If i = 9, what was the breadth of the rectangle?