Question

Through this method given in the image.
Find the cube root of the following numbers through estimation.
(i)15625
(ii)110592
(iii)91125.


please give correct answer and please give solution this method given in the image.

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Answer 1

Answer:

There are two methods to find the cube root of a perfect cube.

1. Estimation method
2. Prime factorization

The method you are talking about in the pic isn't called estimation method, it is known as prime factorization.

i) Cube root of 15625 is 25

ii) Cube root of 110592 is 48

iii) Cube root of 91125 is 45

I have attached 3 pics, please refer to them.

Answer 2

Step-by-step explanation:

Follow the above procedure.It is very easy.