is 49 a perfect square? can you please explain.

Answer 1

i mean 22

Answer 2

Study this site.

http://www.math.com/school/subject1/lessons/S1U1L9GL.html

What do you think?

Answer 3

it doesnt help me find out if 22 is a perfect square

Answer 4

Please look again at that site. Do you see 22 listed as a perfect square?

Answer 5

no it doesnt say 22 it says 25

Answer 6

Right.

Why do you think 22 isn't listed as a perfect square?