3D shape
Sphere with radius 2
- Sphere
- r = 2
- volume 33.5103
A sphere of radius 2 has a volume of 33.510322 cubic units and a surface area of 50.265482 square units. Its great circle has a circumference of 12.566371.
Measurements
Radius2
Diameter4
Volume33.510321644/3 πr³
Surface area50.265482464πr²
Great-circle circumference12.56637061
Great-circle area12.56637061
Volume in terms of π10.666667π
Surface-area-to-volume ratio1.53/r
Formulas used
VolumeV = 4/3 πr³
Surface areaA = 4πr²
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