Find the length of the edge of a cube if its volume is 729 m3.
| February 1, 2021 | education
To solve this problem, remember that a cube is a hexagon in which each face is a square. To calculate the volume of a cube, you need to raise the length of its side to the third power. Let’s calculate what the side is equal to, knowing that the volume is 729 cubic meters.
a = 3√729 = 9 meters.
Answer: 9 meters.
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