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A cone has a radius of 8 m and a height of 30 m. What is the volume of the cone in terms of pi?

User Meg Risdal
by
8.4k points

2 Answers

2 votes

Answer:

640π

Explanation:

The formula for a cone volume is


V = \pi r^(2) (h)/(3) \\\\V = \pi 8^(2) (30)/(3) \\\\V = \pi 64 * 10 \\\\V = 640\pi

User Gongqj
by
7.1k points
4 votes

Answer:

640
\pi

Explanation:

  • The formula for a cone is
    \pi r^2*h/3.
  • r meaning Radius and h meaning Height.
  • Your looking for the answer in terms of
    \pi so you would take the
    \pi out of the equation making it
    r^2*h/3.
  • Insert your values in their respective locations, r becoming 8, and h becoming 30.
  • Solve your equation of
    8^2*30/3 getting 640.
  • Add
    \pi to the end.
User Frank Goortani
by
9.0k points

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