Question

Assertion (A): The perimeter of $△ABC$ is a rational number.
Reason (R): The sum of the squares of two rational numbers is always rational.



(A) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B) Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C) Assertion (A) is true but Reason (R) is false.
(D) Assertion (A) is false but Reason (R) is true.

Solution

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