Want this question answered?
Use volume displacement method.
Weight it. Find it's volume. (hint - how much water does it displace). Divide.
The best way to find the volume of an irregularly shaped object is to place it in a graduated cylinder full of water or some other liquid, and measure how much the level increased. Since one milliliter is equal to 1 cm3 you simply convert the amount displaced and you have the volume.
Through displacement of another volume. For example, say you wish to measure the volume of an unknown object. Given a flask capable of measuring volume with reasonable precision, you could fill that flask with water up to a certain volume. Adding the unknown object and submerging it completely would "displace" the water, i.e. cause the water level in the flask to rise. According to the Archimedes Principle, the new volume on the flask subtracted by the old volume renders the total volume of the unknown.
Fill the object with water and pour it out into a graduated cylinder. This will give you the volume of any shaped container. If you want to find its displacement the opposite is needed. A tank of water. The water line is marked. The object is submerged and eureka you mark how high the water goes. Remove the object and measure how much water you have to add to the tank to reach the new line. That would be the displacement of your object. It is about the same as its' internal volume.
Use volume displacement method.
When you are trying to find the volume of an irregularly shaped object.
Weight it. Find it's volume. (hint - how much water does it displace). Divide.
Immerse the object completely in a liquid (e.g. water) and measure the volume of liquid displaced.
To calculate the volume of an irregularly shaped object, a good idea would be to get a bucket full of water and submerge that object into the bucket. Then measure the amount of water that runs over and that should be the volume of your object. For example if you take a sealed bottle of bottle stick it in a bucket filled with water, then let it's volume filll the space and displace the water. The water that is displaced or the water that runs out is the volume of your irregular shape. Get it?
Half fill a graduated glass beaker with water and note the level. Place irregularly shaped object into the beaker. Note the new level. The difference between the two levels is the volume of the object. cw: OK, that method works for objects that don't get wet -- like steel. Tissue paper would not be a good candidate. Also, if the object floats, you have to submerge the object.
Depending on the size of the object this can be difficult. Use a large volumetric beaker, fill with a certain volume of water. Place the object into the water so that it is totally submerged. The displacement of water caused by the object will give you a new volume of water within the container. The difference in volumes give you the volume of your object.
A beaker. Simply fill the beaker with a known quantity of liquid. Drop the object into the beaker, and measure the difference in the fluid levels.
This would be called a graduated cillender. But the ccs vary in this tool...from 100 to 1000 * * * * * A graduated CYLINDER might be a better choice!
He saw that when he got in the bathtub the water moved out of the way to make room for his body. So if he put an object in a container filled with water that would answer his kings question.
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.
Once easy way is displacement. You can place it in liquid and see how much liquid it displaces. This will be the volume.