I am giving the answers only.
2/5
4/7
5/11
1/5
2/3
3/5
2/15
1/2
3*2 probably I’m sorry if it’s wrong
Answer:
no triangles
Step-by-step explanation:
why?
the triangle inequality theorem
this theorem states that the sum of any two sides must be bigger than or equal to the third side. however, the sum of 2.1 and 2.6 is less than 4.8
If you're trying to find the perimeter of a specific problem, you can add a file. To solve perimeter for any problem, you add all the side lengths. Hope that helps! :)