99the picture is below: lots of points

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.