← Previous Quiz Next Quiz → Exam Question 2006 Jan C2 Q5 Exam Question Progress: Time limit: 0 Quiz Summary 0 of 4 Questions completed Questions: Information You have already completed the quiz before. Hence you can not start it again. Quiz is loading… You must sign in or sign up to start the quiz. You must first complete the following: Results Quiz complete. Results are being recorded. Results 0 of 4 Questions answered correctly Your time: Time has elapsed You have reached 0 of 0 point(s), (0) Earned Point(s): 0 of 0, (0) 0 Essay(s) Pending (Possible Point(s): 0) Categories Not categorized 0% 1 2 3 4 Current Review Answered Correct Incorrect Question 1 of 4 1. Question 2 point(s) In the figure above \(OAB\) is a sector of a circle radius \(5m\). The chord \(AB\) is \(6m\) long, (a) Show that \(\angle AOB=\frac{7}{5}\). Were you able to show this? Yes No Correct Incorrect Question 2 of 4 2. Question 1 point(s) (b) Hence find the \( \angle AOB\) in radians, giving your answer to \(3\) decimal places. radians Correct Incorrect Question 3 of 4 3. Question 2 point(s) (c) Calculate the area of the sector \(OAB\). \( m^2 \) Correct Incorrect Question 4 of 4 4. Question 3 point(s) (d) Hence calculated the shaded area, to 4 dp. \( m^2 \) Correct Incorrect Quizzes 2006 Jan C2 Q5 Back to Key Skill
