O-LevelMathematicsMensuration4024/12 · May/June 2022 · Q232 Marks

The diagram shows the major sector of a circle with centre O and radius 3 cm. Calculate the area of this sector. Give your answer in the form kπ, where k is an integer. [Figure of a circle sector with angle 80° at centre O]

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

Mark scheme

Marking points from the official mark scheme (May/June 2022). The mark or mark type is shown in brackets.

[2] 7π final answer M1 for (360-80)/360 × π × 3² oe If 0 scored, SC1 for answer 2π

On Oracle Prep you can write or photograph your own answer and have it marked by AI against this mark scheme, with feedback on what you missed.

Topic: Mensuration, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source: O-Level Mathematics, May/June 2022 Paper 1 Variant 2, question 23.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content