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JAMB 2012 · UTME · Q30

Calculate the volume of a cuboid of length 0.76 cm0.76\text{ cm}, breadth 2.6 cm2.6\text{ cm} and height 0.82 cm0.82\text{ cm}.

Worked solution (try it first)
  1. Volume of a cuboid = length × breadth × height.
  2. 0.76×2.6=1.9760.76 \times 2.6 = 1.976, then 1.976×0.82=1.620321.976 \times 0.82 = 1.62032.
  3. To 2 decimal places that is 1.62 cm31.62\text{ cm}^3, option D.

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