are the square roots of all positive integers irrational? If not, give an example of the square root of a number that is a rational number
Answers
Step-by-step explanation:
ANSWER
No, the square roots of all positive integers are not irrational.
Let us see how.
Let us consider a number 36.
Well, it a rational number.
OK, According to Question,
The square root of 36 ie root 36 is 6. which is an RATIONAL NUMBER.
HENCE , WE SAW THAT SQUARE ROOTS OF ALL +VE INTEGERS ARE NOT IRRATIONAL.
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Answer:
no , it varies from number to number
Step-by-step explanation:
like say the number is 4,it's square root will be 2
but if we say number is 3 then the root is an irrational no. so it is not necessary for all positive integers to have irrational square roots.
some no. whose square root is rational and are positive integers:
4,36,25,81,64 etc.
some no. whose square root is irrational but are positive integers also:
2,3,5,7,8,10etc.
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