If cos f° = four ninths and the measure of segment XW is 16 units, what is the measure of segment XY? 16 units
27 units
30 units
36 units

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

Can someone answer these problems for me

Does the point (1, sqrt 7) lie on circle shown.