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Multiple choice

If volume of a cone is $V$, height $h$, slant height 1 and radius of the base $r$, then

  1. $V = \frac{1}{3}\pi r^{2}h$
  2. $V = \frac{1}{2}\pi r^{2}l$
  3. $V = \frac{1}{3}\pi l^{2}h$
  4. $V = \frac{1}{3}\pi h^{2}r$
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C Correct answer

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