Question

8
3. The least number by which 1440 should be
divided in order to make it a perfect square​

Answer 1

Answer:

first of all

just prime factor it that means 1440 u prime factor so you will get an answer

The number 120 is not a perfect square

a perfect square is a number that can that can be expressed as a product of two equal integers

therefore 120 is not a perfect square.

Answer 2

Answer:

10

Step-by-step explanation:

Here 2 and 5 needs a pair , thus we multiply 5 and 2 together.So,10 is the least number by which 1440 should be multiplied to get a perfect square number.