Answer:
is it fighet spinner or I am wrong hahahaa fighet spinner
Answer:
6mm
Step-by-step explanation:
Answer:
no, the have a negative difference
Answer:
63
Step-by-step explanation:
hope it help
Answer:
This is not a triangle
Step-by-step explanation:
If you use the triangle inequality theorem you can reach your answer.
The theorem states that if you add the length of any 2 sides together, you will have a length greater than the length of the other side. Using this method we can easily see that 7+6=13 which is less than 21. Meaning this is not a triangle