Question

3. For each of the following numbers, find the smallest natural number by which
should be multiplied so as to get a perfect square Also find the square root of the
square number so obtained
i) 588
(ii) 720
(iii) 2178
(iv) 3042
(v) 6300​

Answer 1

Answer:

3042

Step-by-step explanation:

3042=2×3×3×13×13

We know that

By pairing the same kind of factors, one factors 2 is left unpaired.

So to make it a pair we must multiply it by 2

Required least number =2

Square root of 3042×2=6084

Here

2×3×13=78