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Mathematics 16 Online
OpenStudy (johnnewman):

Which is a rational number? a. square root of 16 b. square root of 8 c. square root of 18 d. square root of 20

OpenStudy (hakunamatata34):

I will help

OpenStudy (johnnewman):

ok

OpenStudy (hakunamatata34):

the answer is A because when you try to get a square root of 16 you get 4 and 4 is a rational number and all the rest are decimals which are irrational numbers.

OpenStudy (johnnewman):

ok thanks

OpenStudy (hakunamatata34):

thank you for the medal.

OpenStudy (johnnewman):

your welcome

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