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The sides of a triangle are 5 cm, 12 cm and cm, where is an even whole number. How many values can take?

Class 7Triangle InequalityTriangles
  • A6
  • B4
  • C9
  • D5

Step-by-Step Solution

must be more than 7 and less than 17. Even values: 8, 10, 12, 14, 16 — five values.
Answer: D) 5

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