Answer:
33 degrees
Step-by-step explanation
I used arcos, ∠A = arccos((a2 + b2 - c2)/2ab)
= 0.5795 rad = 33.203° = 33°12'11"
I believe it is 2.5 if you need me to explain I can
2 3/20 ,2 9/20, 2 1/2,2 11/20,2 4/5
Answer: U=9
Step-by-step explanation:
Answer:
6x^2-4a-2x-2
Step-by-step explanation: