Answer:
we cannot form a triangle using the given lengths.
Step-by-step explanation:
There are three conditions that must be satisfied in order to form a triangle.
Let's take a, b and c are the sides of a triangle.
Conditions are:
i) a + b > c
ii) b + c > a
iii) c + a > b
Here let's take a = 12.2, b = 6.0 and c = 4.2
Let's check the conditions
i) 12.2 + 6 > 4.2
18.2 > 4.2
Which is true.
ii) 6 + 4.2 > 12.2
10.2 > 12.2
Which is not true.
The condition fails.
Therefore, we cannot form a triangle using the given lengths.
Hope this will helpful.
Thank you.
