Carlos is wrong since when subtracted 2175 from 1833 you get 342 so that's about one third of what he said.
Find the properties of the given parabola.
I am really not sure what you are trying to ask but 40 divided by 13 is 3.07692308
When you have ratios and some unknowns,you can create complex fractions from them.Bring them to the same denominator and solve for X.
M<UWV =180- 99 -36= 45
45 = 1/2(94+20- arcUV)
45=57 - arcUV/2
arcUV / 2 = 57-45
arcUV / 2 =12
arcUV = 12(2)
arcUV = 24
answer is B. 24
