Question

Through estimation find the cube root of 148877 step by step

Answer 1

Answer:

it's 385.845

Step-by-step explanation:

how it helps you

~hagemaru

Answer 2

Answer:

Making the groups of three-digits, it can be written as (148)(877).

For the left-most group (148), we observe that it lies between 53=125 and 63=216.

Therefore, considering the number of remaining groups of three-digits, the required cube root lies between 50

and 60

.

Looking at the units digit 7

of the given number, we can say that the units digit of its cube root must be 3

.

Since it is given that the number is definitely a cube, the cube root of 148877

is 57

.