Question

Which of the following would be a rational number?
A. 2 1/2
B. 4 1/2
C. 6 1/3
D. 8 1/6

Explanations needed too

Answer 1

Answer:

hey, here's your correct answer!

Step-by-step explanation:

so, first of all 2^1/2 =\sqrt{2} i.e. square root of 2, as 2 is not a perfect square the first option is not a rational number.

the second option as 4^1/2= \sqrt{4} which is root 4, is 2 so therefore we don't have to check for the others as you have got ur answer! root 4 is a rational number because its a perfect square.

therefore, the correct option and the correct answer is B 4^1/2 (root 4).

PLZ PLZ, MARK AS BRAINLIEST!!