Question

Check my answers please

Answer 1

http://www.mathsisfun.com/irrational-numbers.html <---- \(\bf 0.25 \implies \cfrac{25}{100}\)

Answer 2

irrational is any number that can not be put into decimal form, like pi, it goes on forever and never stops. so it sq root of 17

Answer 3

square root of 17 is the right answer

Answer 4

Thanks