A cube with a volume of 343 cm3 is given. Determine what is the side of this cube?
| August 5, 2021 | education
From the condition of the problem, we know that the volume of the cube is 343 cm3. We need to find the length of the side of this cube. To do this, we can use the formula to calculate the volume of a cube:
V = a ^ 3
Let us express from this formula the length of the side of the cube:
a = 3√ (V)
where 3sqrt means cubic root.
We know, from the condition of the problem, that the volume of this cube is 343 cm3. We substitute this value into our expression and we get that:
a = 3√ (V) = 3√ (343) = 7 cm
That is, we get that the length of the side of the cube is 7 cm.
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