Question

Which expression is irrational?

Answer 1

Answer:

$\sqrt{50}$

Step-by-step explanation:

An irrational number is a number that isn't a whole number (integer).

$\sqrt{50}$ = 7.07

$\sqrt{1}$ = 1

$\sqrt{25$ = 5

$\sqrt{9}$ = 3

The first one is the only one that isn't an integer. So it is the answer.

Answer 2

The answer would be the square root of 50 because it is the only one that is not a whole number or integer .

hope this helps !