Kim says that the √121 is an irrational number. Joshua says it is a rational number. Which one is correct and why?
Kim is correct because 121 is an odd number.
Kim is correct because 121 is under the radical sign
joshua is correct because it is a perfect square
Joshua is correct because he can plot its location on the number line
Answers
Answered by
2
Answer:
Joshua is correct because it is a perfect square
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Answered by
1
Answer:
Second option
Step-by-step explanation:
After taking square root answer is 11 which is not rational number.
I have guessed only.
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