Question

find the smallest natural number by which 3042 be multiplied so as to get perfect square .Also find the square root of the square number so obtained.

Answer 1

Answer:

If we multiply the number 3042 by 2 ,we will get perfect square.

Step-by-step explanation:

Given

√3042

= √ (3 × 3× 13× 13 × 2)

= 2√39

Thus ,2 is the remainder and if we multiply it by two a pair of 2 will form.

New number = 6084.

square root of 6084.

2 × 2 × 3 × 3 × 13 × 13

= 78

hope it helps you

Answer 2

Answer:

6084

Step-by-step explanation:

P.F of 3042=3×3×13×13×2

2 is not in a pair..

Hence 2 should be multiplied by 3042 to get a perfect square.So,the answer is 6084