Which class is better, math or science (in your opinion) comment/answer your fav i need this for a survey

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

What is the measure of angle x? a.101 b.158 c.44 d.79

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.