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A-Level MathematicsYear 2019Q2

5 Turn over Question 2 continued ___________________________________________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ (Total for Question 2 is 4 marks) 6 3. O 5 cm B A 40° Figure 1 Figure 1 shows a sector AOB of a circle with centre O, radius 5 cm and angle AOB = 40° The attempt of a student to find the area of the sector is shown below. Area of sector = 1 2 U࣠2ș = 1 2 u 5 2 u 40 = 500 cm2 (a) Explain the error made by this student. (1) (b) Write out a correct solution. (2) _ _ _ _ _ _ _ _ _ _ _ _ _ ___________________________________________

Paper Source:9MA0_02_que_20190613.pdf

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Exam Specification Info

This question is part of the UK A-Level Mathematics syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.

Syllabus levelAdvanced Level (A-Level)

SubjectMathematics

Official MarksVariable (2–6 marks)