A cone has base radius 6 cm and perpendicular height 8 cm. Find its volume in terms of .

Answer and explanation

Correct answer: A. cm

  1. Step 1: Volume of a cone: .
  2. Step 2: .
Answer
cm.
Why not the others: cm: the one-third factor was missed. cm: the slant height 10 was used instead of the perpendicular height. cm: a half was used instead of a third.

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