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what is the volume of sphere
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what is the volume of sphere Related: What is Surface Area and Volume...
Volume of a Sphere
A sphere is a set of points in space that are a given distance r from the center.
The volume of a 3 -dimensional solid is the amount of space it occupies. Volume is measured in cubic units( in3,ft3,cm3,m3 , et cetera). Be sure that all of the measurements are in the same unit before computing the volume.
The volume V of a sphere is four-thirds times pi times the radius cubed.
The volume of a hemisphere is one-half the volume of the related sphere.
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what is the volume of sphere Related: What is Surface Area and Volume...
Volume of a Sphere
A sphere is a three-dimensional shape that is perfectly round and is defined as the set of all points in space that are a given distance (radius) away from a given point (center). The volume of a sphere is the amount of space that the sphere occupies.
Formula for Volume of a Sphere
The formula to calculate the volume of a sphere is V = (4/3) π r³, where V is the volume, π is a constant approximately equal to 3.14159, and r is the radius of the sphere.
Step-by-Step Calculation
1. Measure the radius of the sphere.
2. Cube the radius by multiplying it by itself twice (r³).
3. Multiply the result by the constant π (3.14159).
4. Finally, multiply the result by 4/3 to get the volume of the sphere.
Example
Let's say the radius of a sphere is 5 cm.
V = (4/3) * π * 5³
V = (4/3) * 3.14159 * 125
V ≈ 523.6 cubic cm
Therefore, the volume of the sphere with a radius of 5 cm is approximately 523.6 cubic cm.
Community Answer
what is the volume of sphere Related: What is Surface Area and Volume...
Volume of sphere = 4/3 × 22/7 (pi)× cube of radius
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what is the volume of sphere Related: What is Surface Area and Volume - Surface Areas and Volumes, Class 9, Mathematics
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