Any integer (including 40) is classed as a rational number.
All integers, including 40, are rational numbers.
No, 40 is a rational number.
No, they are not.
No, a rational number must be a whole number, for example 40 and 5643 and 948.
The squqre root of 1,600 is 40. That's rational.
All integers, including 40, are rational numbers.
rational because it has ended
No, 40 is a rational number.
No.
No, they are not.
No - the square root of 40 is not a rational number. Rounded to ten decimal places, it is equal to 6.3245553203.
10+0.01 = 10.01 and it is a rational number
No, a rational number must be a whole number, for example 40 and 5643 and 948.
The squqre root of 1,600 is 40. That's rational.
irrational
40 is a rational number, so the question is misguided.
It is a rational number because it can be expressed as a fraction in the form of 23/40 in its lowest terms