Yes, a rational number is a number that can be expressed as a fraction. 4.9= 49/10.
The √49 is 7. It is a rational number.
7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1
it is a rational number. since it is a perfect square and a non recurring decimal
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
49 is a rational number
Yes, a rational number is a number that can be expressed as a fraction. 4.9= 49/10.
The √49 is 7. It is a rational number.
Rational.
The square root of 49 is 7, so it is rational.
7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1
"negative 49 over 19" is the ratio of -49 to 19. That's rational.
Yes.
no, it is irrational.
Yes, it is
Yes because 7 squared = 49 which is a rational number
it is a rational number. since it is a perfect square and a non recurring decimal