The question is, "All of these numbers are just like the others. How are they alike?

And here are the numbers. 121, 225, 4, 169, 196, and 400.

plz help soon. thx

These are all perfect squares.

225 = \(15^2\)

4 = \(2^2\)

169 = \(13^2\)

196 = \(14^2\)

400 = \(20^2\)

121 = \(11^2\)

Ty so much!