Answer:
12
Explanation:
The cube root of a number represents the value that, when multiplied by itself three times, gives the original number. In this case, we are asked to evaluate the cube root of 1728.
To find the cube root of 1728, we need to find a number that, when multiplied by itself three times, equals 1728. Let's use trial and error to find the cube root.
We can start by trying some small numbers. Let's start with 2. If we multiply 2 by itself three times (2 x 2 x 2), we get 8. Since 8 is less than 1728, we know that the cube root of 1728 is greater than 2.
Let's try a bigger number, like 3. If we multiply 3 by itself three times (3 x 3 x 3), we get 27. Since 27 is still less than 1728, we can conclude that the cube root of 1728 is greater than 3.
Now let's try 4. If we multiply 4 by itself three times (4 x 4 x 4), we get 64. Again, 64 is less than 1728, so the cube root of 1728 is greater than 4.
Let's continue this process until we find the exact cube root. After some trial and error, we find that the cube root of 1728 is 12. This is because 12 x 12 x 12 equals 1728.
So, the cube root of 1728 is 12.