Answer:
Step-by-step explanation:
The third side of a triangle x, should be more than the difference between given two sides, and less than the sum.
x > (1.5 - 0.5)
x > 1
Also:
x < (1.5 + 0.5)
x < 2
1 < x < 2
x could be 1.1m, 1.2m, 1.3m, 1.4m, 1.5m, 1.6m, 1.7m, 1.8m, 1.9m.
It could be any of them but from the choices that you provided, the answer will be 1.3 m
