31) 27
32) 75
33) 74
34) 90 (because it’s a right angle and adds up to 180)
Answer:



Step-by-step explanation:
Answer:
rational
Step-by-step explanation:
both 8 and 12 are rational and we are adding rationals number
Answer:
4.right
5. obtuse
6. acute
7. obtuse
8.acute
9. right
10. right
11. acute
12. obtuse
hope this helps
have a good day :)
Step-by-step explanation:
If x = 1 the the answer would be <span>2.01715045524.</span>