Answer:
You can use the side lengths to determine the angle by using trig. Sin, cosins, and tangent.
Answer:
105
Step-by-step explanation:
55 + 20 + x = 180
Answer:
23.47 % ( or .2347)
Step-by-step explanation:
780 is 20/50 = .4 for z score - .4
810 is 10/50 = .2 z-score = .2
Use z-score table .5793 - .3446 = .2347 23.47%
Its already in scientific notation....
Answer: ok?
Step-by-step explanation:
