TEST3 er to the figure below to answer Questions 6 and 7.
115°
5 cm
What is the measure of the angle at the centre formed by the major arc of th
circle?
(1 mark)​

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.