In ∆ABC, AB=2.5cm and BC=6cm. Then, the length of AC cannot be

It is given in the question that,

In


AB = 2.5 cm


BC = 6 cm


We know that, the length of a side must be less than the sum of the other two sides


Let us assume the side of AC be x cm


x < 2.5 + 6


x < 8.5


Also, we know that the length of a side must be greater then the difference between the other two sides


x > 6 – 2.5


x > 3.5


Hence, the limits of the value of x is


3.5 < x < 8.5


It is clear the length of AC cannot be 3.4 cm


Hence, option (A) is correct

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