NEED HELP ASAP

Which pair are equal trig values?

A) Tan 9 = Sin 81

B) Sin 9 = Cos 81

C) Sin 9 = Cos 9

D) Tan 81 = Cos 81

According to the data set, where should the upper quartile line of the box plot be placed?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.