5,7 and 8 are right angles, and 6 is an acute angle this is because of u look at 9 and 10 you can see a little box looking thing under the h and if u do that to all of them 5, 7 and 8 can fit the little box but 6 you can’t because it is an acute angle. Hope this helped!
Answer:
-18
Step-by-step explanation:
Cot x = cos x / sin x = 0.85 / 0.52 = 1.6346
Answer: someone please answer :(((
Step-by-step explanation:
