CON
Cone Volume Calculator
A cone's volume, slant height and surface area from its radius and height.
Result…
How it's calculated
Volume = π × r² × h ÷ 3 Slant height = √(r² + h²) Surface = πrs + πr²
Gives the volume of a right circular cone, a third of the cylinder with the same base and height, and its slant height and surface area. Useful for a pile of sand or gravel, which settles into a cone.
Your numbers, step by step
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