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Mathematics 11 Online
OpenStudy (anonymous):

would somebody help Which of these is a rational number?

OpenStudy (anonymous):

\[\sqrt{150} \sqrt{441} \sqrt{200} \sqrt{250}\]

OpenStudy (raden):

hint : sqrt(441) = 21

OpenStudy (anonymous):

soo it 441

OpenStudy (anonymous):

soo it 441

OpenStudy (raden):

sqrt(441) is a rational number

OpenStudy (anonymous):

ooo ok thanks :)

OpenStudy (raden):

welcome

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