Question
P6.AG.JC.15051409-A1
PSLE
Sabrina had a piece of string 18w cm long. She formed a triangle, with sides measuring w cm, 5w cm and 12 cm, with part of the wire.
  1. Express the length of the remaining string in terms of w in the simplest form.
  2. Sabrina used the remaining string to form a rectangle of length 3w cm. If w = 5, what was the breadth of the rectangle?
3 m
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STUDENT

Primary 6 ALGEBRA P6.AG.JC.15051409

18 Jun 2024, 02:31 AM

PSLE
Sabrina had a piece of string 18w cm long. She formed a triangle, with sides measuring w cm, 5w cm and 12 cm, with part of the wire.
  1. Express the length of the remaining string in terms of w in the simplest form.
  2. Sabrina used the remaining string to form a rectangle of length 3w cm. If w = 5, what was the breadth of the rectangle?
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