0
There are various formulas for finding the volume of three dimensional objects:
square: a3 (where a equals the side length)
rectangle: abc (where a, b, and c equal the three side lengths)
pyramid: (1/3)bh (where b equals base, and h equals height)
sphere: (4/3)pi.r3 (where r equals radius)
plus many more!
Add your answer:
Earn +20 pts
What does it mean to find the area of a shape?
To find the the area of a shape is to find the space that is enclosed within a 2D object. Do not mix it up with volume, which is the space enclosed within a 3D object.
What is the fomula for the volume of a rectangle?
The volume of a rectangle (or any other 2D object) is always zero. An object needs to be 3D to have volume.
Is volume only for 3D shapes?
The volume of anything is always the area of the base of the object times the height. Therefore, to find the volume the object must have a height, which makes volume work with all 3D shapes. If one is looking at a 2D shape, then there is no height so a volume cannot be calculated (note: areas may be found of 2D shapes).
What is the Formula for finding density of an 3D object?
Density of an object is defined as (mass)/(volume).
Amount of space taken up by a 3d object?
It's volume.
How do you find volume of an irregular shape object?
You use disfigurasation
What equipment would you use to find the volume of an irregular shaped object?
You could use a water displacement method, where you submerge the object in a graduated cylinder filled with water and measure the change in water volume. Alternatively, you could use a 3D scanner to create a digital model of the object and calculate the volume from the model.
What is The number of cubic units that fill a 3D object?
It is the volume of the object.
The size of an object in 3D space is called?
The volume.
What does it mean to find the area of a shape?
To find the the area of a shape is to find the space that is enclosed within a 2D object. Do not mix it up with volume, which is the space enclosed within a 3D object.
What is the fomula for the volume of a rectangle?
The volume of a rectangle (or any other 2D object) is always zero. An object needs to be 3D to have volume.
How do you find displaced volume?
To find displaced volume, you can immerse the object in a fluid and measure the volume of fluid displaced. The volume of fluid displaced is equal to the volume of the object. Alternatively, you can use geometric formulas or 3D modeling software to calculate the volume of the object directly.
Is volume only for 3D shapes?
The volume of anything is always the area of the base of the object times the height. Therefore, to find the volume the object must have a height, which makes volume work with all 3D shapes. If one is looking at a 2D shape, then there is no height so a volume cannot be calculated (note: areas may be found of 2D shapes).
What is the Formula for finding density of an 3D object?
Density of an object is defined as (mass)/(volume).
How do you find the surface of a 3D object?
on a 3D object to find the surface is to look on all flat surfaces. yourwelcome
How do you find the volume of a 3D triangle?
There is no such thing as a 3D triangle.
What is the difference between aera and volume 5th grade?
area is 2D and volume is 3D. think of volume as the amount of space inside a 3D object like a ball.
