Specimen Paper SPEC/5/TZ0 P2 Q2

Specimen Paper SPEC/5/TZ0 P2 Q2

6 marks

The following diagram shows part of a circle with centre \(O\) and radius \(4\) cm.

Chord \(\mathrm{AB}\) has a length of \(5\) cm and \(\mathrm{A\hat{O}B} = \theta\).

  1. Find the value of \(\theta\), giving your answer in radians.

    [3]

  2. Find the area of the shaded region.

    [3]
Similar questions are unavailable for this question.
Answer:(a) \(\theta = 1.35\) (b) \( 39.5\) cm\(^2\)

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