Which are perfect squares check all that apply 72 36 8 16 81 64 48

Question

asked May 12, 2021 41.5k views

2 Answers

Ldog · Answer 1 · 2021-05-16T23:39:15+0000

Answer:

36, 16, 81, and 64.

Explanation:

These numbers are perfect squares in that when you find the square root of that number it is a whole number. For example
√(36) = 6 because 6 × 6 =36.

72 is not a perfect square because
√(72) = 8.48528137424, which isn't a whole number.