Is the square root of 32/4 rational or irrational

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asked Jan 9, 2022 76.9k views

23 votes

Is the square root of 32/4 rational or irrational

Spanish
high-school

Adrian Conlon asked

by Adrian Conlon

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2 Answers

8 votes

The answer is Irrational

Tinita answered Jan 10, 2022

by Tinita

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12 votes

Answer:

Irrational

Step-by-step explanation:

$\sqrt{ (32)/(4) } = √(8) = 2 √(2) \\ \\ \because \: √(2) \: is \: an \: irrational \: no \: \\ \therefore \: 2 √(2) \: is \: also \: an \: irrational \: no \\ \implies \: \sqrt{ (32)/(4) } \: is \: an \: irrational \: number$

Lxalln answered Jan 15, 2022

by Lxalln

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