Question

Which is the smallest number to be multiplied to 180 to make it a perfect square

Answer 1

Answer:

180 x 5 = 900

√900 = 30

this way you can proceed

Answer 2

Answer:

Hey mate!

The answer is 5.

Step-by-step explanation:

We have to find the smallest number to be multiplied with 180 to make it a perfect square.

So first we will have to find the LCM of 180.

2 I180

2 I90

 3 I45

  3 I15

   5 I5

        1

180 = (2×2)×(3×3)×5

Since 2 and 3 are in pairs and 5 is single, if we multiply 180 by 5, we will get the required answer.

∴ The answer is 5 and the required number is 900.

Hope this helps :)

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