Question

Find the smallest number by which 19,845 should be divided to get a perfect square. Find the square root of the number obtained.​

Answer 1

Answer:

from this method you can easily find your answers

Step-by-step explanation:

The Prime Factorisation of 6000 is

6000 = 5 × 5 × 5 × 2 × 2 × 2 × 2 × 3

6000 = 5³×2⁴×3¹

Here One 5 and one 3 are not in Pairs.

So 6000 must be divided by (5×3)=15 to obtain a Perfect Square.

I.e. 15 is the smallest no: by which 6000 should be divided as to obtain a Perfect square

Resulting number = 6000/15 =400

400

=

20×20

=20

Answer 2

Answer:

THIS kinda hard btw

Step-by-step explanation:

OKeh? What the answer u know? Go to school am learn now mark me as brain list