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Volume, SM-Bank 128

Calculate the volume of the prism below in cubic centimetres.  (2 marks)
 

 

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\(896\ \text{cm}^3\)

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\(\text{Area of cross-section }(A)\) \(=\ \text{Rectangle – Triangle}\)
  \(=(16\times 10)-\Bigg(\dfrac{1}{2}\times 16\times 6\Bigg)\)
  \(=160-48\)
  \(=112\ \text{cm}^2\)

 

\(V\) \(=A\times h\)
  \(=112\times 8\)
  \(=896\ \text{cm}^3\)

Filed Under: Prisms Tagged With: num-title-ct-core, smc-4980-40-Composite shapes

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