Question
Determine if square root of, 49, end square root
49
is rational or irrational and give a reason for your answer.
Answer
The number square root of, 49, end square root
49
is
because
it is a decimal that terminates
it is the square root of a perfect square
it is a decimal that repeats
it is a decimal that does not repeat or terminate
it is the square root of a non-perfect square
49
is rational or irrational and give a reason for your answer.
Answer
The number square root of, 49, end square root
49
is
because
it is a decimal that terminates
it is the square root of a perfect square
it is a decimal that repeats
it is a decimal that does not repeat or terminate
it is the square root of a non-perfect square
Answers
Answered by
GPT-4o mini
The number \(\sqrt{49}\) is rational because it is the square root of a perfect square.
Specifically, \(\sqrt{49} = 7\), which is an integer. Rational numbers include all integers, as well as fractions where the numerator and denominator are both integers. Since 7 is an integer, it is also a rational number.
Specifically, \(\sqrt{49} = 7\), which is an integer. Rational numbers include all integers, as well as fractions where the numerator and denominator are both integers. Since 7 is an integer, it is also a rational number.