The volume of the cube is 0.008 dm3, find its edge.
| March 9, 2021 | education
As you know, the volume of a cube is calculated by the formula: V = a³, where a is the length of the edge of the cube.
Let’s find the length of one edge of the cube by the formula: a = ∛V.
a = ∛0.008 = 0.2 dm.
Let’s translate the result into millimeters, based on the fact that 1 dm = 100 mm.
0.2 * 100 = 20 mm.
Answer: the edge of the cube is 20 mm.
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