Question

3.) The least number by which 1440 should be
divided in order to make it a perfect square
is....
.
4.) Is 120 a perfect square? Give a reason.​

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.

Step-by-step explanation:

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