Cube volume = side³. Multiply the side length by itself three times: V = s x s x s. Example: a 5 cm cube has volume 5³ = 125 cm³.
Use cubic units for the answer, such as cm³, in³, ft³, or m³.
Learn the simple formula and steps to calculate the volume of cubic shapes with practical examples.
Understanding how to calculate the volume of a cube is important for various applications in mathematics, engineering, and everyday life.
V = a³
Where:
Measure or note the length of one side of the cube.
Apply the volume formula V = a³.
Perform the calculations carefully, paying attention to units.
Check that your final volume is in cubic units (e.g., cm³, m³, in³).
Problem: Calculate the volume of a cube with side length 5 cm.
Given: a = 5 cm
Solution:
Answer: The volume is 125 cubic centimeters (cm³).
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