The square root of 9/16 is 3/4 which is a rational number
is 4 a rational number
No, the square root is 4 so that means it is rational because it can be turned into a fraction!
The square root of 1/16 is 1/4, so yes it's rational.
The square root of 16 is ±4 which is the rational number ±(4/1)
The square root of 9/16 is 3/4 which is a rational number
The square root of 16 is 4, which is a rational number.
The square root of 16 is 4 which is a rational number
The square root of 16 is 4 which is a rational number
√16 is rational. √16 = 4.
The square root of (any number that isn't a perfect square) is irrational.
One over sixteen = 1/16, which is a rational number (not irrational). The square root of 1/16 = 1/4 (or -1/4), which is also a rational, so the answer is No.
is 4 a rational number
No, the square root is 4 so that means it is rational because it can be turned into a fraction!
The square root of 16 is rational. The answer would be 4, so, yes; they can be rational.
The negative square root of 16 is -4. It can be written as the ratio of 792 to -198, so it's rational.
No, in fact unless an integer has an integral square root, the square root is always irrational. Note that some rational fractions can have rational square roots, though. Example: sqrt(4/9) = sqrt(4)/sqrt(9) = 2/3, which is rational. Or sqrt(9/16) = 3/4