What is Volume? Definition, Meaning & Example
The amount of space occupied by a three-dimensional object.
TL;DR: The amount of space occupied by a three-dimensional object.
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Volume: The amount of space occupied by a three-dimensional object.
Explanation
Volume is measured in cubic units. For rectangular prisms, volume equals length times width times height. For cylinders, volume equals πr²h. For spheres, volume equals (4/3)πr³. Volume is different from surface area. Volume is important in calculating capacity, material amounts, and displacement.
Example
A rectangular box with length 4 cm, width 3 cm, and height 2 cm has volume 4 x 3 x 2 = 24 cubic centimeters.
Frequently Asked Questions
What units are used for volume?
Volume is measured in cubic units like cubic centimeters (cm³) or cubic meters (m³).
What is the formula for volume of a cylinder?
Volume of cylinder = π x r² x h, where r is radius and h is height.
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