Question

find the smallest number by which 720 should be multiplied to get perfect square​

Answer 1

Step-by-step explanation:

To find perfect square make pair of two of prime factors.

there is a pair of 5 is missing hence to make 720 a perfect square we have to multiply by 5.

5 is the smallest number by which 720 should be multiplied to get a perfect square number.

Answer 2

Answer:

There is a pair of 5 is missing hence to make 720 a perfect square we have to multiply by 5.

Hope it helps u friend;)