Answer:
Acute
Step-by-step explanation:
7² + 9² ? 11²
49 + 81 ? 121
130 is greater than 121, so it is an acute triangle
Again A because that rule applies to what I said before in the other 2 questions you asked.
Step-by-step explanation:

Answer:
6 inches
Step-by-step explanation:
(8-5)>x>(5+8)