Question

Find the smallest number by which 125 should be multiplied to get a perfect square. Also find the square root of the number obtained.

Answer 1

Hello....

125 = 5×25
=5×5×5
=(5×5)×5
=125×5
=5×5×5×5
= 2(5*5)
So, the square root of 125*5 is 5*5
= 25.

Hope it helps...
Thank you

Answer 2

The smallest number by which 125 should be multiplied to get a perfect square is 5 and the number is 5 and the square root of the number is 25.

Step-by-step explanation:

Given:

Find the smallest number by which 125 should be multiplied to get a perfect square. Also find the square root of the number obtained.

Solution:

125 = 5 $\times$ 5 $\times$ 5

Multiply the number by 5 we get = 125 $\times$ 5 = 625

Square root of 625 = 25,

Since 25 $\times$25 = 625 .

To know more:

Find the smallest number by which 396 should be divided to get a perfect square. Also find the square root of the number obtained

https://brainly.in/question/1435299