To find the volume of a cube, just measure one edge, and then take the third power of that number (which is to say, it gets multiplied by itself 3 times, so for an edge that it 2" long, you would have 2 x 2 x 2 = 8 cubic inches).
To find the volume of an irregularly shaped object, you need a graduated cylinder. You immerse the object in water, and you observe how far the water level rises in the cylinder. If the object is soluble in water, you might use some other liquid such as cooking oil.
A cube is hardly an irregularly shaped object. Measuring it is the defining term of area and volume. A cube is defined as having twelve sides, all lengths uniform, all angles right angles. If the length of any side is 'a' then area = 6*a*a volume = a*a*a
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a cube, postit notes
Volume is in 3D objects, so you should say volume for a cube. Area is for 2D objects, that is area for square. Volume for cube = side * side * side Area of square = side * side
equal the density of any other piece, assuming that the original cube was made of the same uniform substance.
The answer depends on what information you do have about the object.
To find the volume of a cube, just measure one edge, and then take the third power of that number (which is to say, it gets multiplied by itself 3 times, so for an edge that it 2" long, you would have 2 x 2 x 2 = 8 cubic inches). To find the volume of an irregularly shaped object, you need a graduated cylinder. You immerse the object in water, and you observe how far the water level rises in the cylinder. If the object is soluble in water, you might use some other liquid such as cooking oil.
Perimeter is not normally a concept associated with 3-dimensional objects. The volume of a cube, with sides of x units is x3 cubic units.
Finding the volume of a regular object cube can be hard. This will be hard because there is no real formula for measuring irregular objects.
The length times the width times the height.
If it remains cube shaped (ie all sides decrease by one half) then the volume of the cube is reduced to one-eighth of its original volume. (1/2)3 = 1/8
to find the volume of regular shaped objects is by getting the product of its length,width,and height.the formula is LxWxH