Question

estimate the cube root of 10648​

Answer 1

22 is cube root of 10648.

Answer 2

Step-by-step explanation:

Let us consider the given number as two groups starting from the unit digit.

Here the groups are: 648 which is the first group and 10 which is the second group.

From the first group, we calculate the unit digit.

The unit digit of 648 is 8 = 23.

Therefore the unit digit of our required number is 2.

Now consider the second group for the 10s digit,

8 < 10 <27

i.e., 23 < 10 < 33

As the smallest number is 2, it becomes the tens place of the required cube root.

So, 3√10648 = 22