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प्रश्न
Find the length of each side of a cube if its volume is 512 cm3.
उत्तर
From the question it is given that,
Volume of the cube = 512 cm3
We know that,
Volume of cube = side3
512 = side3
By taking cube root on both the side,
`root(3)(512)` = side
Side = `root(3)(8 xx 8 xx 8)`
Side = `root(3)(8^3)`
Side = 8 cm
∴ The length of each side of a cube is 8 cm.
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