Question

Which of the following are square numbers?
(highlight all that apply)
9
18
36
64
66
169
400

Answer 1

Answer:

9-3^2

36-6^3

64-8^2

169-13^2

400-20^2.

Answer 2

Answer:

3×3=9

6×6=36

8×8=64

13×13=169

20×20=400.

So the square numbers are 9, 36, 64, 169, 400.

Hopes it helps you❤️

Mark as brainliest