Question

Which are perfect squares? Check all that apply.

Answer 1

Answer:

Step-by-step explanation:

.36 = .6^2

.16  = .4^2

.81  = .9^2

.64 = .8^2

Answer 2

Answer:

• 64, 16, 36, 81

Step-by-step explanation:

• $\sqrt{16} = 4$
• $\sqrt{36} = 6$
• $\sqrt{64} = 8$
• $\sqrt{81} = 9$