Question
P6.AG.JC.15051409-A1
PSLE
Shannon had a piece of ribbon 20j cm long. She formed a triangle, with sides measuring j cm, 2j cm and 40 cm, with part of the wire.
  1. Express the length of the remaining ribbon in terms of j in the simplest form.
  2. Shannon used the remaining ribbon to form a rectangle of length 3j cm. If j = 4, what was the breadth of the rectangle?
3 m
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STUDENT

Primary 6 ALGEBRA P6.AG.JC.15051409

18 Jun 2024, 07:11 PM

PSLE
Shannon had a piece of ribbon 20j cm long. She formed a triangle, with sides measuring j cm, 2j cm and 40 cm, with part of the wire.
  1. Express the length of the remaining ribbon in terms of j in the simplest form.
  2. Shannon used the remaining ribbon to form a rectangle of length 3j cm. If j = 4, what was the breadth of the rectangle?
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