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Sphere: 4/3*pi*r3
Tetrahedron: s3*sqrt(2)/12
Cube: s3
Octahedron: s3*sqrt(2)/3
Dodecahedron: s3*[15+7*sqrt(5)]/4
Icosahedron: s3*5/12*(3+sqrt(5)
where r is the radius and s is the length of each edge.
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∙ 11y ago
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What formula do you use to find the volume of regular cylinder?
V=Bh
How do you find the base of the base shape to find the volume?
You find the length and height of the shape, them you find the volume
What is the Equation for volume of a pentagon?
A pentagon is a 2-D shape. You can't find the volume of it unless it's 3-D. The formula for the area of a pentagon has something to do with the perimeter, the number of sides, the apothem, and the number 2.
What do you do to get the area of a shape?
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
How do you find the volume of a sphere?
use the formula 4/3*π*radius3 to find the volume of a sphere.
How can you find the density of a solid with a regular shape?
There is insufficient information for us to answer this question. Density = Mass / Volume. For a regular shape, the volume can be determined from a formula - which will depend on the shape. However, you still require the mass for which there is no information.
What formula do we use to find the volume of regular objects?
The formula of volume
How would you find a volume of a regular shape?
If you want to find a volume of a regular shape, You need to multiply Length, Width, and High.
How do you figure the volume of a shape?
You get the Volume by using formulas. There is usually a specific formula to find the volume of each shape. Some irregular shapes may not have a formula.
What is the formula to compute volume?
There is no single formula. It depends on the shape of the object whose volume you are trying to find.
How do you find the volume of a regular shape?
You look up the formula for the regular shape in a table of formulae, then apply such a formula. For example, if the regular shape is a rectangular block, you multiply length x width x height, if it is a cone you calculate (1/3)Bh (1/3 times the base area times the height), etc.
What formula do you use to find the volume of a shape with well defined sides?
It depends on the shape.
How do you find the volume of a 3D shape?
Well it depends on what kind of 3d shape it is. There is a formula to find the volume of each 3d shape. The main formula for volume is Bxh. (Big B multiplied by the height.) Bxh means the area of the base times the height.
What formula do you use to find the volume of regular cylinder?
V=Bh
When do you use a ruler to find the volume of an object?
When the object is a regular, geometric shape.
What is the formula to find volume when diameter and length are given?
That depends what shape you are talking about.
How do you find the density of a regular square shape?
A regular square shape is a 2-dimensional object. It has no volume and therefore no mass. Therefore, it cannot have a density.
