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What is the volume of a sphere with a radius of four?
A sphere with a radius of 4 units has a volume of 268.08 cubic units.
Formula to find volume of the sphere?
Four thirds of pi x the cube of the radius
How do you find volume of a hollow sphere?
The volume of a sphere is calculated with the formula: V = 4/3 π r3 Volume is four thirds pi times the cube of the radius
How can you get the volume of a sphere?
volume is equal to four thirds pie times the radius cubed.
What is the Volume of a sphere with radius?
4/3 pi x radius^3. Read as, "four thirds of pi R cubed.".
What is the relation between sphere and cone?
The ancient Greek mathematician Archimedes proved that the volume of a sphere is four times that of the cone with base equal to a great circle of the sphere and height the radius of the sphere. Maybe this is what the poser of the question meant.
How much surface volume does it take to surround a four dimensional sphere?
A sphere is a shape where the distance from the center to the edge is the same in all directions. This distance is called the radius ( r ). The formula for determining surface volume is Surface area = 4_r2 Volume = 4/3_r3.
How would you be able to determine the volume of a sphere?
The equation is: (4/3)Pie r3The worded equation is: Four thirds Pie multiplied by the radius cubed.answer 2 Archimedes might have immersed the sphere in a liquid, and measured the volume that was displaced.
How many cubic inches of material do you need to make a solid rubber ball with a diameter of?
You can look at this problem by stating it differently. Basically we just need to find the volume of a sphere with a given diameter. If we look up the formula for the volume of a sphere we get: Volume equals four thirds times pi times the radius cubed. The radius of a sphere is equal to 1/2 of the diameter, and pi is equal to about 3.14. Using this information we can find the volume of our rubber ball. V=(4/3)*pi*(1/2d)^3 So if you had a rubber ball with a 2 in. diameter, you would have a volume of about 4.19 in^3. Hope that helps.
Find the mass of a sphere with a radius of 4?
Answer #1:Mass is the product of volume and density. You can find the volume of a spherewith a radius of four (regardless of the unit of measure) using v=4/3pi(r3). Withthe volume you must multiply by the density to find the mass.======================================Answer #2:As written, the question has no answer, simply because the mass of a spheredoesn't depend on its size. A hundred spheres can easily all have the same sizebut a hundred different masses.
Doubling the radius of a sphere increases the surface area by a factor of?
Four...
What is the formula for calculating volume of a hemisphere?
A hemisphere is half a sphere. This suggests the following method: Step 1. Calculate the volume of a sphere that is as big as two of your hemispheres. Given a radius r, that volume is: 4/3 * pi * r^3 pi is approximately 3.1415927 r^3 means r*r*r (r cubed) Step 2. Divide answer of first step by 2 The volume of a sphere is given by V=4piR^3/3 +four thirds pi R cubed" where V= the volume and R is the radius. The volume of a hemisphere (half-sphere) is half of this volume: V=2piR^3/3
