Answer:
D
Step-by-step explanation:
Answer:

Step-by-step explanation:
Answer:
7 < (third side length) < 37
Step-by-step explanation:
Add these two side lengths together. We get 37. Unless the 3rd side is LESS than 37, we cannot form a triangle.
Next, subtract 15 from 22, obtaining 7. The 3rd side has to be GREATER than 7 in order for the sides 7+, 15 and 22 to form a triangle.
7 < (third side length) < 37
No it is not irrational because the sum equals 30.2
Answer:
x=8
Please don't post dumb questions