Question

Which is a rational number?

Answer 1

a rational number is a number that can be represented by a ratio of two integers.

Answer 2

\[\sqrt{8}\]
\[\sqrt{16}\]
\[\sqrt{18}\]
\[\sqrt{20}\]

Answer 3

The square root of a perfect square is a rational number.

Answer 4

so b?

Answer 5

so that means that the square root of 16 would be it

Answer 6

yes

Answer 7

is it b or a?

Answer 8

so b?
yes

Answer 9

okay