Question
P6.AG.NK.21061107-A1
PSLE
The perimeter of figure ABCDE is (5 c + 21) cm. The perimeter of square ABCD is 8 cm.
  1. Find the perimeter of triangle ADE in terms of c.
  2. The perimeter of figure ABCDE is 56 cm. What is the value of c? Give your answer in cm.
3 m
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STUDENT

Primary 6 ALGEBRA P6.AG.NK.21061107

26 Jun 2024, 02:33 PM

PSLE
The perimeter of figure ABCDE is (5 c + 21) cm. The perimeter of square ABCD is 8 cm.
  1. Find the perimeter of triangle ADE in terms of c.
  2. The perimeter of figure ABCDE is 56 cm. What is the value of c? Give your answer in cm.
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