show that 0.001728 is the cube
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To show 0.001728 is a cube root.
First by prime factorizing 1728.
1728=2X2X2 X 2X2X2 X 3X3X3
See if there are perfect 3 numbers in a pair.
From that, we can conclude that 1728 is 12^3.
Check how many decimal places are there.
As there are 6 decimal places, it is 0.12.
So 0.12 is the cube root for 0.001728.
First by prime factorizing 1728.
1728=2X2X2 X 2X2X2 X 3X3X3
See if there are perfect 3 numbers in a pair.
From that, we can conclude that 1728 is 12^3.
Check how many decimal places are there.
As there are 6 decimal places, it is 0.12.
So 0.12 is the cube root for 0.001728.
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