clarify pls

[worthy tendon]

how do i find square root of non perfect squares? Lets say i finally found the closest square root. The second step is to multiply right? if i finally landed on that number but there are 2 options how do i choose between the 2? the one closest or the one highest? in terms of decimal place

And if i dont specifically land on that number do i just choose the closest?

[full rapids]

Do you mean there are 2 perfect squares as factors? Sorry do you thing you could give me an example?

[patent vector]

answered in another server:

[patent vector]

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