Find the cube root of $1.728$.

Given: A number $1.728$.

To do: To find the cube root of  $1.728$.

Solution:

Given number: $1.728$.

Therefore, cube root of  $1.728=\sqrt[3]{ 1.728}$

$=\sqrt[3]{1.2\times1.2\times1.2}$

$=1.2$

Thus, cube root of  $1.728$ is $1.2$.