The first one is A and the second one is C
Answer:
d(-8)=-8 . it is very easy
Let c = hypotenuse and a = leg 1 and b = leg 2. If c² > a² + b², then it is obtuse. If it is less, then it is acute. I hope it helps.
Answer:
12.8767123288% so maybe 12.9
Step-by-step explanation:
