Question
PSLE
Roshel had a piece of string 15e cm long. She formed a triangle, with sides measuring e cm, 3e cm and 37 cm, with part of the wire.
  1. Express the length of the remaining string in terms of e in the simplest form.
  2. Roshel used the remaining string to form a rectangle of length 3e cm. If e = 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
Roshel had a piece of string 15e cm long. She formed a triangle, with sides measuring e cm, 3e cm and 37 cm, with part of the wire.
  1. Express the length of the remaining string in terms of e in the simplest form.
  2. Roshel used the remaining string to form a rectangle of length 3e cm. If e = 9, what was the breadth of the rectangle?