koldenka koldenka

24-10-2016
Mathematics

contestada

Select all irrational numbers.

√9

√12

√16

√20

√25

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Аноним Аноним

24-10-2016

I hope this helps you

square root of 9=3 rational number

square root of 16=4 rational number

square root of 25=5 rational number

square root of 12=2 square root of 3 irrational

square root of 20=2 square root of 5 irrational

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wolvesunited3 wolvesunited3

24-10-2016

All irrational numbers are 12 and 20 (they don't make perfect squares). Hoped this help!

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