Multiple choice

Find the volume of the hemisphere with radius $6$ cm.

  1. $352.16$ $cm^3$
  2. $452.16$ $cm^3$
  3. $252.16$ $cm^3$
  4. $152.16$ $cm^3$
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B Correct answer
Explanation

Volume of a hemisphere = (2/3) * pi * r^3. With r = 6, Volume = (2/3) * 3.14 * 216 = 2 * 3.14 * 72 = 452.16.

AI explanation

To find the volume, use the hemisphere volume formula V = (2/3) pi r^3 and substitute the radius of 6 cm. Taking pi as 22/7, the calculation becomes V = (2/3) * (22/7) * (6 * 6 * 6). Multiplying these values gives approximately 452.16 cubic centimeters.

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