Question
P6.AG.JC.15051409-A1
PSLE
Hilda had a piece of string 16y cm long. She formed a triangle, with sides measuring y cm, 7y cm and 20 cm, with part of the wire.
  1. Express the length of the remaining string in terms of y in the simplest form.
  2. Hilda used the remaining string to form a rectangle of length 2y cm. If y = 10, what was the breadth of the rectangle?
3 m
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STUDENT

Primary 6 ALGEBRA P6.AG.JC.15051409

17 Jun 2024, 09:45 AM

PSLE
Hilda had a piece of string 16y cm long. She formed a triangle, with sides measuring y cm, 7y cm and 20 cm, with part of the wire.
  1. Express the length of the remaining string in terms of y in the simplest form.
  2. Hilda used the remaining string to form a rectangle of length 2y cm. If y = 10, what was the breadth of the rectangle?
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