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Is the square root of 49 rational or irrational

1 Answer

2 votes

Answer:

The square root of 49 is a rational number.

Explanation:

The square root of 49 is a rational number. The square root of 49 is 7. Because 7 x 7 = 49, 49 is a perfect square. The square roots of all perfect squares are rational numbers.

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