Cone VolumeFor Finding Volume of a Cone with Circular BaseResult:2.094


radius (r)  units  

height (h)  decimals  
A cone with a base radius of 1 units and a height of 2 units has a volume of 2.094 cubed units.
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If a cone has a flat bottom, meaning the height and radius meet at right angles, then this formula can be used to find of volume ('V') of that cone (also know as a right circular cone):
V = 1/3(PI*r^{2}h)
In plain english the volume of a cone can be calculated by taking onethird of the result of the radius squared, multiplied by the height, multiplied by the mathematical constant pi.
Here is a stepbystep case that illustrates how to find to volume of a cone with a radius of 2 feet and a height of 3 feet. Note that in order to save space (and because pi cannot be determine precisely) a limited number of decimal places are used, the symbol ~ denotes that this answer is an approximation.