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Circles, SM-Bank 026

Calculate the circumference of a circle with a diameter of 35 centimetres, correct to two decimal places.  (2 marks)

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\(109.96\ \text{cm}\ \ (2\ \text{d.p.})\)

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\(C\) \(=\pi d\)
  \(=\pi\times 35\)
  \(=109.9557\dots\)
  \(=109.96\ \text{cm}\ \ (2\ \text{d.p.})\)

Filed Under: Circles Tagged With: num-title-ct-core, smc-4841-15-Circumference

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