Which of the following is not a perfect square?
Which of the following is not a perfect square?
Explanation
2218 is not a perfect square.
The other numbers (2809, 2916, and 3136) are perfect squares of 53, 54, and 56, respectively.
2218 is not a perfect square.
The other numbers (2809, 2916, and 3136) are perfect squares of 53, 54, and 56, respectively.