√49 is Rational
Explanation:
A rational number is a number that can be expressed in the form of p/q, where p and q are integers and q is not equal to 0. We already found that √49 = 7. 7 is a whole number and it can be expressed in p/q form easily. The number 7 is a rational number. So, the square root of 49 is a rational number.
