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Area, SM-Bank 113

Calculate the area of the following shape, giving your answer as an exact value in terms of \(\pi\).  (2 marks)

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\(12\pi \ \text{m}^2\)

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\(\text{Area}\) \(=\dfrac{3}{4}\times\pi r^2\)
  \(=\dfrac{3}{4}\times\pi\times 4^2\)
  \(=12\pi \ \text{m}^2\)