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V = 4/3 PI*r3 Where PI = 3.142
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∙ 16y ago
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What is the formula for the volume of spheres?
Volume of a sphere = (4/3) (pie)-(radius)3
How many 3 inch spheres in 6 cubic yards?
The volume of each sphere works out about 0.0003 cubic yards and 6/0.0003 = 20,000 spheres
What is a space figure that has volume and is three dimensional examples are cubes spheres and pyramids?
A solid shape.
What is volume of 6 marbles?
Well, they are spheres, right? Volume of a sphere is 4/3pi r(to the 3rd). So, just multiply that by 6 and there ya go.
How do you find volume in chemirtry?
It depends on what you want to find the volume of!
Calculate the fraction of empty space in cubic closest packing to five significant figures?
1. Find volume of spheres = 4/3pr3 and multiply by 4 since there are 4 spheres.2. Find volume of units cell = l 3 = (2Ö2r)3.3. Find volume of empty space = vol unit cell minus volume of spheres.4. Divide volume empty space by volume of unit cell.It works out to 25.952
What will happen to a spheres volume if the radius is tripled?
The volume increases 27-fold.
If ratio of the radius of the spheres is 1.3 find the ratio of their volume?
If the ratio of the radii is 1:3 then the ratio of volumes is 1:27.
How many 3 inch diameter spheres does it take to fill a 6 cubic yard volume?
Each sphere has a volume of about 0.0003 cubic yards and 6/0.0003 = 20,000 spheres
Why are spheres important?
well each and every geometrical figure has its own importance. Spheres have the least surface area for a given volume compared to any other object of same volume.
What is the formula for the volume of spheres?
Volume of a sphere = (4/3) (pie)-(radius)3
How many half inch diameter spheres fit in 353.43 cubic inches?
The volume of a sphere is 4/3 x pi x r3. The radius of those spheres is 0.25 inches. This means the volume of the spheres is 0.0491 cubiic inches. Dividing 353.43 by 0.0491 gives us 7198.17. Assuming we're going by whole spheres, it would take 7198 spheres to occupy this space.
What is the formula for finding spheres volume?
Volume of a sphere = (4/3) x (pi) x (Radius)3
How do you find a buildings volume?
In general, the volume of an object is its Length x Width x Height. If the building is not a regular shape then you would have to figure it out in sections that are regular shapes. For example, cylinders, spheres, pyramids, etc.
Would a spherical protist or a cylindrical protist have a higher surface area to volume ratio?
A cylindrical protist has a higher surface are to volume ratio. This is because of the physical properties of spheres (some rather complicated math proves that spheres hold the most volume for their area).
How do you get the volume of a regular solid?
There are different formulae for different solids such as spheres or polyhedra.
Which of the spheres measurements increases more the surface area or the volume?
If you increase the radius, the volume will increase more than the area.
