Find the volume of a cube with an edge of 20 cm. Express in liters
| July 19, 2021 | education
Since the answer is required to be given in liters, we translate the length of the cube edge from centimeters to decimeters:
20 cm = 2 dm.
The volume of a cube is equal to the cube of the length of the edge:
2 ^ 3 = 8 (dm3).
1 dm3 is equal to 1 liter, therefore the volume of this cube in liters is 8 liters.
Answer: the volume of the cube is 8 liters.
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